| Schedule of Reportable Segments |
Reportable Segments: | | | Water System Solution Engineering | | | | Modular/ Prefabricated and Conveyance Systems | | | | WODI Corporate | | | | OCLN Corporate | | | | Total | | For the three months ended March 31, 2026 | | | | | | | | | | | | | | | | | | | | | Revenue | | $ | 2,002,880 | | | $ | - | | | $ | - | | | $ | - | | | $ | 2,002,880 | | Gross profit | | | 554,401 | | | | - | | | | - | | | | (273 | ) | | | 554,128 | | General and administrative expenses | | | 286,391 | | | | - | | | | 91,925 | | | | 270,314 | | | | 648,630 | | Operating income (loss) | | | 274,165 | | | | - | | | | (434,237 | ) | | | (341,292 | ) | | | (501,364 | ) | Segment assets (a) | | | 4,855,229 | | | | - | | | | 53,697 | | | | 125,642 | | | | 5,034,568 | | Gross profit as a % of revenue | | | 27.68 | % | | | - | | | | - | | | | - | | | | 27.67 | % | | | | | | | | | | | | | | | | | | | | | | For the three months ended March 31, 2025 | | | | | | | | | | | | | | | | | | | | Revenue | | $ | 712,292 | | | $ | 692,379 | | | $ | - | | | $ | 0 | | | $ | 1,404,671 | | Gross profit (loss) | | | 316,982 | | | | 187,960 | | | | - | | | | (288 | ) | | | 504,654 | | General and administrative expenses | | | 223,658 | | | | 343,801 | | | | - | | | | 544,613 | | | | 1,112,072 | | Operating loss | | | 122,014 | | | | (385,959 | ) | | | - | | | | (667,006 | ) | | | (930,951 | ) | Segment assets (a) | | | 3,251,590 | | | | - | | | | - | | | | 88,722 | | | | 3,340,312 | | Gross profit as a % of revenue | | | - | | | | 27.15 | % | | | - | | | | - | | | | 35.93 | % |
|