Company: LGN
Filing Date: 2025-02-14
Form Type: DRS
Source: 0000950123-25-002471
Chunk: 4

Company: Legence Corp.
Filing Date: 2025-02-14
Form: DRS
Chunk 4
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 refers to, as of any date of determination, the expected revenue values of the remaining 
 performance obligations under our contracted or otherwise secured project commitments.             |

| • |     | “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 companies that are pursuing an applicable broader project, 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 companies, institutions and intermediaries, including architects and general            
 contractors, who contract or subcontract MEP services directly to us, typically as part of a larger project. |

| • |     | “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. |

| • |     | “ESPCs” refers to Energy Savings Performance Contracts. |

| • |     | “Existing Owners” refers, collectively, to Blackstone and the Management Members that directly and                     
 indirectly own equity interests in Legence Parent immediately prior to the completion of our Corporate Reorganization. |

| • |     | “HVAC” refers to heating, ventilation and air conditioning. |

| • |     | “IDC” refers to