ENVIRONMENTAL STEWARDSHIP (CONT’D) Waste and Pollution Management (Cont’d) Based on the FYE 2025 waste records, the Group directed a total of 394.807 MT of waste to disposal during the financial year comprising 142.325 MT of scheduled waste and 252.482 MT of general waste. The largest waste streams recorded were scheduled waste (142.325 MT), food waste (138.327 MT) and domestic waste (84.046 MT). Waste-related impacts Waste stream FYE 2025 (MT) Scheduled waste 142.325 SW305 Spent lubricating oil 63.235 SW306 Spent hydraulic oil 6.000 SW307 Spent mineral oil-water emulsion 13.009 SW309 Oil-water mixture such as ballast water 3.013 SW311 Waste oil or oily sludge 54.080 SW409 Disposed containers, bags or equipment contaminated with chemicals, pesticides, mineral oil or scheduled wastes 2.988 General waste 252.482 Food waste 138.327 Domestic waste 84.046 Plastics 17.896 Operational waste 2.874 Cooking oil 5.197 Incinerator ashes 3.883 Animal carcasses 0.165 E-waste 0.094 Total waste recorded 394.807 Waste-related impacts arise primarily from vessel operations, including the generation of oil-based scheduled wastes, contaminated materials and general waste such as food waste, plastics and domestic waste. If not properly segregated, stored and disposed of, these waste streams may result in pollution, regulatory noncompliance and inefficiencies in waste handling. For Keyfield, the most significant waste-related impacts during FYE 2025 relate to: • oil-based scheduled wastes generated from maintenance and vessel operations; • substantial quantities of food waste, plastics and domestic wastes arising from activities onboard vessel; and • the need to maintain consistent waste categorisation and reliable volume-to-weight conversion practices for reporting purposes. Waste generation and significant waste-related impacts Keyfield manages waste-related impacts by maintaining waste records for scheduled and general wastes, segregating wastes by category, and monitoring quantities generated and disposed across its fleet. Scheduled waste is tracked by waste code, while general waste is recorded by waste stream and converted into metric tonnes using internally applied conversion factors and selected published proxies. The Group’s waste management approach focuses on: • segregation of waste by categories; • tracking of scheduled waste quantities by waste code; • monitoring of general waste streams such as food waste, plastics and domestic waste; and • ongoing improvement of waste data quality, including refinement of conversion factors used for volumebased waste records. Management of significant waste-related impacts Waste generated The Group tracked the quantity and composition of waste directed to disposal during FYE 2025. However, the currently available records do not provide a complete breakdown by disposal method, and the Group intends to strengthen tracking of final treatment routes in future reporting periods. 67 Annual Report 2025
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