The Mining Marshals of the Nigeria Security and Civil Defence Corps have sealed seven suspected illegal mineral buying and processing centres in Kontagora, Niger State, over alleged violations of Nigeria’s mining laws and mineral trading regulations.The Commander of the Mining Marshals, ACC John Onoja, disclosed this in a statement issued on Friday in Abuja.Onoja said the operation was part of efforts to curb illegal mining activities and restore order in the nation’s solid minerals sector.According to the statement, four suspects linked to some of the affected centres were also arrested.The statement read, “The enforcement exercise, carried out on June 12, 2026, led to the closure of 17 Mines & Minerals Limited, LALO Mining Limited, AL-YAMAN Global Concept Nigeria Limited, SIMASS Mining & Trading Company Limited, YMJ Minerals & Mines Nigeria Limited, Dating Company Industry Limited, and another mineral buying facility operating in the area. Four suspects linked to some of the affected companies were also arrested.“Preliminary investigations indicated that the operation followed credible intelligence suggesting that some of the companies were operating mineral buying centres without the required approvals and were allegedly sourcing strategic minerals from unverified suppliers in violation of the Nigerian Minerals and Mining Act, 2007, and the Nigerian Minerals and Mining Regulations, 2011.“Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” The Commander of the Mining Marshals, ACC John Onoja, disclosed this in a statement issued on Friday in Abuja.Onoja said the operation was part of efforts to curb illegal mining activities and restore order in the nation’s solid minerals sector.According to the statement, four suspects linked to some of the affected centres were also arrested.The statement read, “The enforcement exercise, carried out on June 12, 2026, led to the closure of 17 Mines & Minerals Limited, LALO Mining Limited, AL-YAMAN Global Concept Nigeria Limited, SIMASS Mining & Trading Company Limited, YMJ Minerals & Mines Nigeria Limited, Dating Company Industry Limited, and another mineral buying facility operating in the area. Four suspects linked to some of the affected companies were also arrested.“Preliminary investigations indicated that the operation followed credible intelligence suggesting that some of the companies were operating mineral buying centres without the required approvals and were allegedly sourcing strategic minerals from unverified suppliers in violation of the Nigerian Minerals and Mining Act, 2007, and the Nigerian Minerals and Mining Regulations, 2011.“Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” Onoja said the operation was part of efforts to curb illegal mining activities and restore order in the nation’s solid minerals sector.According to the statement, four suspects linked to some of the affected centres were also arrested.The statement read, “The enforcement exercise, carried out on June 12, 2026, led to the closure of 17 Mines & Minerals Limited, LALO Mining Limited, AL-YAMAN Global Concept Nigeria Limited, SIMASS Mining & Trading Company Limited, YMJ Minerals & Mines Nigeria Limited, Dating Company Industry Limited, and another mineral buying facility operating in the area. Four suspects linked to some of the affected companies were also arrested.“Preliminary investigations indicated that the operation followed credible intelligence suggesting that some of the companies were operating mineral buying centres without the required approvals and were allegedly sourcing strategic minerals from unverified suppliers in violation of the Nigerian Minerals and Mining Act, 2007, and the Nigerian Minerals and Mining Regulations, 2011.“Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” According to the statement, four suspects linked to some of the affected centres were also arrested.The statement read, “The enforcement exercise, carried out on June 12, 2026, led to the closure of 17 Mines & Minerals Limited, LALO Mining Limited, AL-YAMAN Global Concept Nigeria Limited, SIMASS Mining & Trading Company Limited, YMJ Minerals & Mines Nigeria Limited, Dating Company Industry Limited, and another mineral buying facility operating in the area. Four suspects linked to some of the affected companies were also arrested.“Preliminary investigations indicated that the operation followed credible intelligence suggesting that some of the companies were operating mineral buying centres without the required approvals and were allegedly sourcing strategic minerals from unverified suppliers in violation of the Nigerian Minerals and Mining Act, 2007, and the Nigerian Minerals and Mining Regulations, 2011.“Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” The statement read, “The enforcement exercise, carried out on June 12, 2026, led to the closure of 17 Mines & Minerals Limited, LALO Mining Limited, AL-YAMAN Global Concept Nigeria Limited, SIMASS Mining & Trading Company Limited, YMJ Minerals & Mines Nigeria Limited, Dating Company Industry Limited, and another mineral buying facility operating in the area. Four suspects linked to some of the affected companies were also arrested.“Preliminary investigations indicated that the operation followed credible intelligence suggesting that some of the companies were operating mineral buying centres without the required approvals and were allegedly sourcing strategic minerals from unverified suppliers in violation of the Nigerian Minerals and Mining Act, 2007, and the Nigerian Minerals and Mining Regulations, 2011.“Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” “Preliminary investigations indicated that the operation followed credible intelligence suggesting that some of the companies were operating mineral buying centres without the required approvals and were allegedly sourcing strategic minerals from unverified suppliers in violation of the Nigerian Minerals and Mining Act, 2007, and the Nigerian Minerals and Mining Regulations, 2011.“Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” “Investigators found that representatives of some of the companies admitted purchasing Monazite from suppliers who presented only state or local government revenue receipts, without providing valid mining leases, Small-Scale Mining Leases (SSML), Licences to Purchase and Possess Minerals (LPPM), Mineral Buying Centre Licences, or other statutory documents required under the law.”According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” According to the statement, officials of AL-YAMAN Global Concept Nigeria Limited and 17 Mines & Minerals Limited also admitted purchasing minerals without verifying whether suppliers had the legal authority to mine, possess or sell the minerals.Related NewsRead food labels before buying packaged foods, NAFDAC tells NigeriansSoldiers rescue eight kidnap victims in Plateau forestRemi Tinubu faces backlash over akara, roasted corn remarks“The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” “The report further stated that investigators were unable to obtain documentary evidence showing that some of the affected firms possessed valid Licences to Purchase and Possess Minerals or Mineral Buying Centre Licences authorising them to procure minerals from third parties.“It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” “It, however, recommended further verification of permits and approvals claimed by some of the companies with the Federal Ministry of Solid Minerals Development and other regulatory agencies,” it added.The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” The statement said that investigation concluded that there was prima facie evidence of regulatory non-compliance and reasonable suspicion that some of the minerals processed by the companies may have originated from illegal mining operations.It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” It recommended comprehensive verification of licences, investigation of identified suppliers, legal review of the findings, prosecution where criminal conduct is established, and forfeiture of all minerals recovered during the operation to the Federal Government in line with existing laws.The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” The statement added that preliminary valuation of the seized minerals, comprising Monazite, Iron Ore and Zircon recovered from the affected facilities, indicated they were worth several millions of naira.Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” Confirming the operation, Onoja said the Mining Marshals would continue to clamp down on illegal operators in the sector.“The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” “The crackdown forms part of our ongoing efforts to sanitise the solid minerals sector, dismantle illegal mineral trading networks and ensure strict compliance with Nigeria’s mining laws,” he said.He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.” He added, “Where there are no buyers of illegally mined minerals, illegal miners won’t exist.”