ESG Report 2022

Formulated feasible and rigorous performance assessments, and refined the company' s energy saving and consumption reduction assessment and reward mechanism through analysis of energy consumption in production plants Incorporated energy consumption indicators into the annual assessment of each production plant Acknowledged the production plants or individuals with outstanding performance in carrying out energy conservation work Energy Conservation Measures in Production Plants Carry out energy and water conservation publicity activities to strengthen employees' awareness of energy conservation Prioritized the purchase of the energy conservation equipment or products with national certifications, adopted environmentally-friendly and energy-saving electrical appliances and equipment, and gradually eliminated the equipment with high energy consumption and low efficiency Reduced the power consumption of lighting equipment, turned on lighting only when necessary, and no lighting was turned on persistently, under the absence of workers, or during daylight Set computers, printers, copiers and other office equipment to low-consumption sleeping mode automatically when they were not in use, so as to reduce standby power consumption Made requirements on the operating temperature of the air conditioner, and not turning on air conditioning during holidays or when there were only few people working overtime Energy Conservation Measures in Offices Preplacing outdated motors with First-Class Energy Efficiency, which is expected to achieve an annual energy saving of 0.5GWh. By the end of 2022, 105 fermentation tanks in the workshop will be replaced with 15 double parabolic curved surface agitation blades, which is expected to achieve an annual energy-saving of 21.1GWh. The technical transformation of the brine unit in Workshop 505 is expected to achieve an annual energy-saving of 15.1GWh. Replacing the motor of the seed tank in Workshop 105 with a permanent magnet direct drive motor, which is expected to achieve an annual energy-saving of . 5.5GWh The Energy-saving Optimisation Project of This Year Environmental, Social and Governance Report 2022 The United Laboratories International Holdings Limited 67