IR Contact

Email: ir@ratch.co.th

Ms. Ananda Muthitacharoen

Tel: (66) 0 2794 9841
Fax: (66) 0 2794 9888 ext. 9841

Ms. Panthip Muenjob

Tel: (66) 0 2794 9842
Fax: (66) 0 2794 9888 ext. 9842