TAK TRANSIT COMPANY LIMITED Registered No. 0635538000014 Province Tak Registration date January 9, 1995
บริษัท บ้านตาก เซอร์วิส จำกัด Registered No. 0635536000017 Province Tak Director MRS. WATTANA MASUK Registration date January 6, 1993
1989 CHOKE PRATHAN MINING INDUSTRY LTD., PART Registered No. 0633532000061 Province Tak Registration date January 31, 1989