| Schedule of reconciliation of operating profit (loss) from segments to consolidated |
| | Three Months Ended June 30, 2026 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Revenues | | $ | - | | | $ | 9,769 | | | $ | 1,807,045 | | | $ | 15,000 | | | $ | 1,831,814 | | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 9,769 | | | | 128,109 | | | | 15,000 | | | | 152,878 | | | | | | | | | | | | | | | | | | | | | | | Operating Income (Loss) | | $ | (144,259 | ) | | $ | (15,307 | ) | | $ | 68,007 | | | $ | 935 | | | $ | (90,624 | ) |
| | Six Months Ended June 30, 2026 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Revenues | | $ | - | | | $ | 19,659 | | | $ | 3,418,310 | | | $ | 30,000 | | | $ | 3,467,969 | | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 19,659 | | | | 311,926 | | | | 30,000 | | | | 361,585 | | | | | | | | | | | | | | | | | | | | | | | Operating Income (Loss) | | $ | (351,400 | ) | | $ | (27,320 | ) | | $ | 216,338 | | | $ | (15,050 | ) | | $ | (177,432 | ) |
| | Three Months Ended June 30, 2025 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Revenues | | $ | - | | | $ | 9,889 | | | $ | 1,302,292 | | | $ | 15,000 | | | $ | 1,327,181 | | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 9,889 | | | | 200,298 | | | | 15,000 | | | | 225,187 | | | | | | | | | | | | | | | | | | | | | | | Operating Income (Loss) | | $ | (150,121 | ) | | $ | (31,284 | ) | | $ | 136,987 | | | $ | (3,729 | ) | | $ | (48,147 | ) |
| | Six Months Ended June 30, 2025 | | | | | | | | | | | | | Corporate-RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Revenues | | $ | - | | | $ | 19,779 | | | $ | 2,200,626 | | | $ | 30,000 | | | $ | 2,250,405 | | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 19,779 | | | | 433,417 | | | | 30,000 | | | | 483,196 | | | | | | | | | | | | | | | | | | | | | | | Operating Income (Loss) | | $ | (383,925 | ) | | $ | (71,741 | ) | | $ | 308,981 | | | $ | (12,673 | ) | | $ | (159,358 | ) |
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| Schedule of segment information about operations |
| | For the Three Months Ended June 30, 2026 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Environmental Services | | $ | - | | | $ | - | | | $ | 1,807,045 | | | $ | - | | | $ | 1,807,045 | | Fee Income | | | - | | | | 2,269 | | | | - | | | | - | | | | 2,269 | | Rental Income | | | - | | | | 7,500 | | | | - | | | | 15,000 | | | | 22,500 | | | | | | | | | | | | | | | | | | | | | | | Total Revenue | | $ | - | | | $ | 9,769 | | | $ | 1,807,045 | | | $ | 15,000 | | | $ | 1,831,814 | | Cost of Revenue | | | - | | | | - | | | | (1,678,936 | ) | | | - | | | | (1,678,936 | ) | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 9,769 | | | | 128,109 | | | | 15,000 | | | | 152,878 | | | | | | | | | | | | | | | | | | | | | | | Intangibles Amortization Expense | | | - | | | | (14,211 | ) | | | - | | | | - | | | | (14,211 | ) | Depreciation Expense | | | - | | | | - | | | | - | | | | (1,445 | ) | | | (1,445 | ) | General and Administrative Expenses | | | (92,810 | ) | | | (10,865 | ) | | | (60,102 | ) | | | (10,370 | ) | | | (174,147 | ) | Professional fees | | | (51,449 | ) | | | - | | | | - | | | | (2,250 | ) | | | (53,699 | ) | Total Operating Expenses | | | (144,259 | ) | | | (25,076 | ) | | | (60,102 | ) | | | (14,065 | ) | | | (243,502 | ) | Segment Net Income (Loss) from Operations | | $ | (144,259 | ) | | $ | (15,307 | ) | | $ | 68,007 | | | $ | 935 | | | $ | (90,624 | ) | | | | | | | | | | | | | | | | | | | | | | Reconciliation to Net Income (Loss): | | | | | | | | | | | | | | | | | | | | | Other Income (Expense) | | | | | | | | | | | | | | | | | | | | | Interest income | | | - | | | | 44,748 | | | | - | | | | 1,009 | | | | 45,757 | | Income from Investment | | | - | | | | 3,324 | | | | - | | | | - | | | | 3,324 | | Gain (Loss) on Warrant Fair Value Adjustment | | | 419,714 | | | | - | | | | - | | | | - | | | | 419,714 | | Interest Expense | | | - | | | | - | | | | - | | | | (2,951 | ) | | | (2,951 | ) | Total Other Income (Expense) | | | 419,714 | | | | 48,072 | | | | - | | | | (1,942 | ) | | | 465,844 | | | | | | | | | | | | | | | | | | | | | | | Net Income (Loss) | | $ | 275,455 | | | $ | 32,765 | | | $ | 68,007 | | | $ | (1,007 | ) | | $ | 375,220 | |
| | For the Six Months Ended June 30, 2026 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Environmental Services | | $ | - | | | $ | - | | | $ | 3,418,310 | | | $ | - | | | $ | 3,418,310 | | Fee Income | | | - | | | | 4,659 | | | | - | | | | - | | | | 4,659 | | Rental Income | | | - | | | | 15,000 | | | | - | | | | 30,000 | | | | 45,000 | | | | | | | | | | | | | | | | | | | | | | | Total Revenue | | $ | - | | | $ | 19,659 | | | $ | 3,418,310 | | | $ | 30,000 | | | $ | 3,467,969 | | Cost of Revenue | | | - | | | | - | | | | (3,106,384 | ) | | | - | | | | (3,106,384 | ) | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 19,659 | | | | 311,926 | | | | 30,000 | | | | 361,585 | | | | | | | | | | | | | | | | | | | | | | | Intangibles Amortization Expense | | | - | | | | (28,423 | ) | | | - | | | | - | | | | (28,423 | ) | Depreciation Expense | | | - | | | | - | | | | - | | | | (2,889 | ) | | | (2,889 | ) | General and Administrative Expenses | | | (169,564 | ) | | | (18,556 | ) | | | (95,589 | ) | | | (31,635 | ) | | | (315,344 | ) | Professional fees | | | (181,835 | ) | | | - | | | | - | | | | (10,526 | ) | | | (192,361 | ) | Total Operating Expenses | | | (351,399 | ) | | | (46,979 | ) | | | (95,589 | ) | | | (45,050 | ) | | | (539,017 | ) | | | | | | | | | | | | | | | | | | | | | | Segment Net Income (Loss) from Operations | | $ | (351,399 | ) | | $ | (27,320 | ) | | $ | 216,337 | | | $ | (15,050 | ) | | $ | (177,432 | ) | | | | | | | | | | | | | | | | | | | | | | Reconciliation to Net Income (Loss): | | | | | | | | | | | | | | | | | | | | | Other Income (Expense) | | | | | | | | | | | | | | | | | | | | | Interest income | | | - | | | | 91,462 | | | | - | | | | 2,007 | | | | 93,469 | | Income from Investment | | | - | | | | 6,503 | | | | - | | | | - | | | | 6,503 | | Gain (Loss) on Warrant Fair Value Adjustment | | | (194,886 | ) | | | - | | | | - | | | | - | | | | (194,886 | ) | Interest Expense | | | - | | | | - | | | | - | | | | (4,792 | ) | | | (4,792 | ) | Total Other Income (Expense) | | | (194,886 | ) | | | 97,965 | | | | - | | | | (2,785 | ) | | | (99,706 | ) | | | | | | | | | | | | | | | | | | | | | | Net Income (Loss) | | $ | (546,285 | ) | | $ | 70,645 | | | $ | 216,337 | | | $ | (17,835 | ) | | $ | (277,138 | ) |
| | For the Three Months Ended June 30, 2025 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | Environmental Services | | $ | - | | | | - | | | | 1,302,292 | | | | - | | | $ | 1,302,292 | | Fee Income | | | - | | | | 2,389 | | | | - | | | | - | | | | 2,389 | | Rental Income | | | - | | | | 7,500 | | | | - | | | | 15,000 | | | | 22,500 | | Total Revenue | | $ | - | | | $ | 9,889 | | | $ | 1,302,292 | | | $ | 15,000 | | | $ | 1,327,181 | | Cost of Revenue | | | - | | | | - | | | | (1,101,994 | ) | | | - | | | | (1,101,994 | ) | Gross Profit | | | - | | | | 9,889 | | | | 200,298 | | | | 15,000 | | | | 225,187 | | Intangibles Amortization Expense | | | - | | | | (14,211 | ) | | | - | | | | - | | | | (14,211 | ) | Depreciation Expense | | | - | | | | - | | | | - | | | | (396 | ) | | | (396 | ) | General and Administrative Expenses | | | (95,517 | ) | | | (26,962 | ) | | | (63,311 | ) | | | (16,428 | ) | | | (202,218 | ) | Professional fees | | | (54,604 | ) | | | - | | | | - | | | | (1,905 | ) | | | (56,509 | ) | Total Operating Expenses | | | (150,121 | ) | | | (41,173 | ) | | | (63,311 | ) | | | (18,729 | ) | | | (273,334 | ) | Segment Net Income (Loss) from Operations | | $ | (150,121 | ) | | $ | (31,284 | ) | | $ | 136,987 | | | $ | (3,729 | ) | | $ | (48,147 | ) | Reconciliation to Net Income (Loss): | | | | | | | | | | | | | | | | | | | | | Other Income (Expense) | | | | | | | | | | | | | | | | | | | | | Interest income | | | - | | | | 39,457 | | | | - | | | | - | | | | 39,457 | | Income from Investment | | | - | | | | 2,621 | | | | - | | | | - | | | | 2,621 | | Gain (Loss) on Warrant Fair Value Adjustment | | | (36,246 | ) | | | - | | | | - | | | | - | | | | (36,246 | ) | Interest Expense | | | - | | | | (7,213 | ) | | | - | | | | - | | | | (7,213 | ) | Total Other Income (Expense) | | | (36,246 | ) | | | 34,865 | | | | - | | | | - | | | | (1,381 | ) | Net Income (Loss) | | $ | (186,367 | ) | | $ | 3,581 | | | $ | 136,987 | | | $ | (3,729 | ) | | $ | (49,528 | ) |
| | For the Six Months Ended | | | | | | | | | | | | | June 30, 2025 | | | | | | | | | | | | | Corporate - RMHC | | | Royalty Management Corporation - Investments | | | RMC Environmental Services | | | Vault Holding Corporation | | | Consolidated | | | | | | | | | | | | | | | | | | Environmental Services | | $ | - | | | $ | - | | | | 2,200,626 | | | | - | | | | 2,200,626 | | Fee Income | | | - | | | | 4,779 | | | | - | | | | - | | | | 4,779 | | Rental Income | | | - | | | | 15,000 | | | | - | | | | 30,000 | | | | 45,000 | | | | | | | | | | | | | | | | | | | | | | | Total Revenue | | $ | - | | | $ | 19,779 | | | $ | 2,200,626 | | | $ | 30,000 | | | $ | 2,250,405 | | Cost of Revenue | | | - | | | | - | | | | (1,767,209 | ) | | | - | | | | (1,767,209 | ) | | | | | | | | | | | | | | | | | | | | | | Gross Profit | | | - | | | | 19,779 | | | | 433,417 | | | | 30,000 | | | | 483,196 | | | | | | | | | | | | | | | | | | | | | | | Intangibles Amortization Expense | | | - | | | | (28,423 | ) | | | - | | | | - | | | | (28,423 | ) | Depreciation Expense | | | - | | | | - | | | | - | | | | (793 | ) | | | (793 | ) | General and Administrative Expenses | | | (196,378 | ) | | | (63,097 | ) | | | (124,436 | ) | | | (31,725 | ) | | | (415,636 | ) | Professional Fees | | | (187,547 | ) | | | - | | | | - | | | | (10,155 | ) | | | (197,702 | ) | Total Operating Expenses | | | (383,925 | ) | | | (91,520 | ) | | | (124,436 | ) | | | (42,673 | ) | | | (642,554 | ) | | | | | | | | | | | | | | | | | | | | | | Segment Net Income (Loss) from Operations | | $ | (383,925 | ) | | $ | (71,741 | ) | | $ | 308,981 | | | $ | (12,673 | ) | | $ | (159,358 | ) | | | | | | | | | | | | | | | | | | | | | | Reconciliation to Net Income (Loss): | | | | | | | | | | | | | | | | | | | | | Other Income (Expense) | | | | | | | | | | | | | | | | | | | | | Interest income | | | - | | | | 77,216 | | | | - | | | | - | | | | 77,216 | | Income from Investment | | | - | | | | 4,843 | | | | - | | | | - | | | | 4,843 | | Gain (Loss) on Warrant Fair Value Adjustment | | | (16,810 | ) | | | - | | | | - | | | | - | | | | (16,810 | ) | Interest Expense | | | - | | | | (14,174 | ) | | | | | | | | | | | (14,174 | ) | Total Other Income (Expense) | | | (16,810 | ) | | | 67,885 | | | | - | | | | - | | | | 51,075 | | | | | | | | | | | | | | | | | | | | | | | Net Income (Loss) | | $ | (400,735 | ) | | $ | (3,856 | ) | | $ | 308,981 | | | $ | (12,673 | ) | | $ | (108,283 | ) |
|