Company: LGN
Filing Date: 2025-08-15
Form Type: S-1
Source: 0001193125-25-181698
Chunk: 4

Company: Legence Corp.
Filing Date: 2025-08-15
Form: S-1
Chunk 4
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| • |     | “Aggregators” refers to, collectively, Legence Parent and Legence Parent II. |

| • |     | “awarded contracts” refers to, as of any date of determination, the expected revenue values of                    
 projects awarded to us following a request for proposals but for which a formal contract has not yet been signed. |

| • |     | “backlog” refers to, as of any date of determination, the expected revenue values of the remaining 
 performance obligations under our contracted fixed-price projects.                                 |

| • |     | “Blackstone” or “Sponsor” refers to investment funds associated with Blackstone Inc. |

| • |     | “Blackstone Fund” refers to BX Refficiency Aggregator LP. |

| • |     | “Blocker Entities” refers to the entities that are taxable as corporations for U.S. federal tax 
 purposes through which certain of the Existing Owners indirectly hold LLC Interests.            |

| • |     | “Class A Common Stock” refers to the Class A common stock of Legence, par value $0.01 per 
 share.                                                                                    |

| • |     | “Class B Common Stock” refers to the Class B common stock of Legence, par value $0.01 per 
 share.                                                                                    |

| • |     | “client” refers to a company whose facility we are performing services in, whether they contract with 
 us directly or through an intermediary that subcontracts to us.                                       |

| • |     | “Common Stock” refers to, collectively, the Class A Common Stock and the Class B Common 
 Stock.                                                                                  |

| • |     | “Corporate Reorganization” has the meaning ascribed to it in “Prospectus 
 Summary—Corporate Reorganization.”                                       |

| • |     | “Credit Facilities” refers to, collectively, the Revolving Credit Facility, the Delayed Draw Term 
 Loan Credit Facility and the Term Loan Credit Facility.                                           |

| • |     | “customer” refers to a company, institution or intermediary, including architects and general                           
 contractors, who purchases services directly from us. If a client contracts directly with us, they are also a customer. |

| • |     | “Delayed Draw Term Loan Credit Facility” refers to the delayed draw term loan facility provided under                                                         
 the Credit Agreement. Once drawn under the Delayed Draw Term Loan Credit Facility, term loans are considered outstanding under the Term Loan Credit Facility. |

| • |     | “ESPC