CAG SR 2017-2018

MATERIAL TOPIC: WATER AND EFFLUENTS MANAGEMENT Disclosures Reference(s) or Reasons for Omission (if applicable) GRI 103: Management Approach (2016) 103-1 Explanation of the material topic and its Boundaries SR: p92-93 103-2 The management approach and its components SR: p79, 92-95, 102-103 103-3 Evaluation of the management approach SR: p94-95 GRI 303: Water (2016) 303-1 Water withdrawal by source SR: p94 GRI 306: Effluents and Waste (2016) 306-1 Water discharge by quality and destination SR: p95 MATERIAL TOPIC: WASTE MANAGEMENT Disclosures Reference(s) or Reasons for Omission (if applicable) GRI 103: Management Approach (2016) 103-1 Explanation of the material topic and its Boundaries SR: p96-97 103-2 The management approach and its components SR: p79, 96-101, 102-103 103-3 Evaluation of the management approach SR: p98-101 GRI 306: Effluents and Waste (2016) 306-2 Waste by type and disposal methods SR: p101 Corporate Information CHANGI AIRPORT GROUP (SINGAPORE) PTE. LTD. 60 Airport Boulevard #046-037-01 Changi Airport Terminal 2 Singapore 819643 MAILING ADDRESS PO Box 168 Singapore Changi Airport Singapore 918146 Tel: +65 6595 6868 Email: sustainability@changiairport.com www.changiairportgroup.com Company Registration No. 20091087N Download this sustainability report online at www.changiairportgroup.com CH ANG I A I R POR T GR OU P 1 1 6

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