ESG Report 2025

To ensure that annual management priorities are clearly defined and measurable, Inner Mongolia Company has formulated and issued its occupational health and safety (OHS) objectives and control indicators for 2025, and has implemented them in accordance with the annual deployment requirements of the Safety Committee, taking into account actual operating conditions. These objectives have also been cascaded to all units through a responsibility allocation mechanism to drive aligned execution and process control. Based on annual statistics and performance assessments, all OHS objectives and control indicators set for 2025 by Inner Mongolia Company have been fully achieved, with safety management performance meeting expectations. Risk Assessment Management System 1. Comprehensive Risk Identification: Utilises both qualitative and quantitative methods (including on-site inspections, data analysis and expert judgement) to systematically identify occupational health and safety risks arising from physical, chemical, biological, human and environmental factors. 2. Scientific Assessment and Analysis: Evaluates potential accidents, occupational diseases and other health impacts associated with identified risk factors, and determines risk levels. 3. Closed-loop Control Measures: Timely records assessment results and formulates targeted control measures and emergency response plans to ensure workplace safety. Safety Risk and Hazard Identification and Management System 1. Occupational Hazard Investigation: Covers all workplaces to comprehensively identify occupational hazards, including physical, chemical, biological and human-related factors, with findings promptly recorded and reported. 2. Tiered Control Measures: Establishes prioritisation based on risk level, potential impact and urgency, and formulates corresponding control measures for different hazards, with clearly defined responsibilities and timelines. 3. Dynamic Monitoring and Improvement: Conducts ongoing supervision, inspection and evaluation of control measures to ensure effectiveness and drive continuous optimisation. Supplier and Contractor Safety Management System 1. Pre-qualification Assessment: Evaluates suppliers’ and contractors’ safety management capabilities, training programmes and emergency response capacity to ensure compliance with occupational health and safety standards. 2. Contractual Requirements: Clearly defines the occupational health and safety responsibilities of both parties in contracts, including specific safety standards and requirements. Process Supervision: Conducts regular monitoring and inspections of suppliers’ and contractors’ safety management 3. practices to ensure continuous compliance with required standards. Summary of the Safety Management System Manual Occupational Health and Safety Objectives and Control Indicators for 2025 (Inner Mongolia Company) Occupational Health and Safety Objectives Zero fatalities and serious injury incidents Zero Level II or above fire and explosion incidents Zero incidents of acute poisoning and occupational diseases Minor injury incidents (and below) not exceeding 2‰ 94 The United Laboratories International Holdings Limited 2025 Environmental, Social and Governance Report