2022 Sustainability Report

60 61 METHODOLOGICAL NOTE 2022 Sustainability Report 2022 2021 2020 No. of people hired Men Women Men Women Men Women age < 30 years 0 0 1 0 0 0 30 < age < 50 3 1 1 0 2 0 age > 50 1 0 3 0 0 0 No. of terminations age < 30 years 0 0 0 0 0 0 30 < age < 50 3 1 2 0 2 0 age > 50 0 2 1 0 0 0 2022 2021 2020 Parental leave Men Women Men Women Men Women No. of employees who were entitled to parental leave 0 2 2 1 1 1 No. of employees who took parental leave 0 2 2 1 1 1 No. of employees who returned to work during the reporting period after taking parental leave 0 1 2 0 1 1 No. of employees who returned to work after taking parental leave and who are still employed in the 12 months following their return 2 1 2 1 2 3 Salary and remuneration 2022 2021 2020 Ratio of basic salary women to men Office workers 0.6 0.64 0.64 Manual workers 0.8 0.77 0.78 Ratio of remuneration women to men *basic salary plus additional amounts paid Office workers 0.6 0.73 0.49 Manual workers 0.8 0.89 0.76 2022 2021 2020 Percentage of employees covered by collective bargaining agreements 100 100 100 2022 2021 2020 Total number of employees to whom anti-corruption policies and procedures have been communicated Management staff 6 (100%) 6 (100%) 6 (100%) Office workers 17 (100%) 16 (100%) 16 (100%) Manual workers 70 (100%) 71 (100%) 69 (100%) No. of members of the governance body to whom the organisation's anti-corruption policies and procedures have been communicated 4 (100%) 4 (100%) 4 (100%) 2022 2021 2020 Men Women Men Women Men Women No. of employees who received a periodic performance evaluation Senior management 0 0 0 0 0 0 Management staff 6 0 6 0 6 0 Office workers 4 12 4 12 4 12 Manual workers 0 4 0 4 0 4 WATER AND SEWAGE WATER WITHDRAWAL All areas [ML] 2022 2021 2020 Water withdrawal by source Surface water (total) 0 0 0 Fresh water (≤1,000 mg/l total dissolved solids) 0 0 0 Other water types (>1,000 mg/l total dissolved solids) 0 0 0 Groundwater (total) 0.0169 0 0 Fresh water (≤1,000 mg/l total dissolved solids) 0 0 0 Other water types (>1,000 mg/l total dissolved solids) 0.0169 0 0 Sea water (total) 0 0 0 Fresh water (≤1,000 mg/l total dissolved solids) 0 0 0 Other water types (>1,000 mg/l total dissolved solids) 0 0 0 Water produced (total) 0 0 0 Fresh water (≤1,000 mg/l total dissolved solids) 0 0 0 Other water types (>1,000 mg/l total dissolved solids) 0 0 0 Third-party water resources (total) 2.72 3.46 2.81 Fresh water (≤1,000 mg/l total dissolved solids) 2.72 3.46 2.81 Other water types (>1,000 mg/l total dissolved solids) 0 0 0 Total water withdrawal 2.74 3.46 2.81 The production process: management of impacts

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