| UL Do Brasil Certificacoes | Related tax-exempt org | PBLC SFTY | — | — |
| ULC Standards | Related tax-exempt org | PBLC SFTY | — | — |
| ULSE INC | Related tax-exempt org | SOCL welfare | DE | 301211139 |
| Underwriters Laboratories Thailand LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL Responsible Sourcing Mexico SA DE CV | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL DE Argentina SRL | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL Korea LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL Verification Services LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL DE Mexico SA DE CV | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL (china) Holdings Company LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL India Private LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International (france) SA | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International (germany) GMBH | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International (italia) SRL | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International (netherlands) BV | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International (sweden) AB | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International (uk) LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International Australia PTY LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International Demko As | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International New Zealand LTD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL International Polska SP Zoo | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL Japan INC | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL Services (malaysia) SDN BHD | Related taxable corporation/trust | PBLC SFTY | — | — |
| UL Verification Services PVT LTD | Related taxable corporation/trust | PBLC SFTY | — | — |