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สหไตรมิตรเลยบริการ จำกัด Registered No. 0425525000021 Province Loei Registration date February 26, 1982
KUKEAT SERVICE NONG HIN (2002) LTD.,PART Registered No. 0423523000013 Province Loei Registration date January 9, 1980
KRUNGTEP MUANG LOEI TOUR CO., LTD. Registered No. 0425519000022 Province Loei Registration date September 28, 1976
POON PON PUM LIMITED PARTNERSHIP Registered No. 0403516000275 Province Loei Registration date July 9, 1973
VIANG THONG VORAKIT LIMITED PARTNERSHIP Registered No. 0403515000409 Province Loei Registration date November 15, 1972
KASET PATANA LIMITED PARTNERSHIP Registered No. 0403511000251 Province Loei Registration date June 26, 1968
PREMDUMRONG LTD., PART. Registered No. 0403508000261 Province Loei Registration date December 2, 1965
ESAN COTTON COMPANY LIMITED Registered No. 0405504000013 Province Loei Registration date February 16, 1961
THE MUANG LOEY COTTON COMPANY LIMITED Registered No. 0405503000028 Province Loei Registration date March 11, 1960