The Company provides channels for all stakeholders to contact or express any concerns or complaints to the Board of Directors, the Audit Committee or the relevant business departments as follows:

Company Secretary Office

Tel: +66 (0) 2273 8611 5 # 1525, 1531
Fax: +66 (0) 2273 8610
Email: CompanySecretary@btsgroup.co.th
or by postal mail to Company Secretary Office according to the Company’s address;

Internal Audit Office

Tel: +66 (0) 2273 8611 5 # 1553
Fax: +66 (0) 2273 8616
Email: InternalAudit@btsgroup.co.th
or by postal mail to Internal Audit Office according to the Company’s address;

Investor Relations Department

Tel: +66 (0) 2273 8631
+66 (0) 2273 8623
+66 (0) 2273 8637
Fax: +66 (0) 2273 8610
Email: ir@btsgroup.co.th
or by postal mail to Investor Relations Department according to the Company’s address;

Corporate Communications Department

Tel: +66 (0) 2617 7300 # 1832
Fax: +66 (0) 2617 7135
Email: corpcomm@btsgroup.co.th
or by postal mail to Corporate Communications Department according to the Company’s address.