SIN RANONG KAOLIN LIMITED PARTNERSHIP Registered No. 0863515000014 Province Ranong Registration date April 18, 1972
SOUTHERN MINERAL REGISTERED ORDINARY PARTNERSHIP Registered No. 0862515000013 Province Ranong Registration date January 20, 1972
RANONG POOPOL CO., LTD. Registered No. 0865515000016 Province Ranong Registration date January 20, 1972
SERI KOOL TIN LTD., PART. Registered No. 0833514000100 Province Ranong Registration date November 2, 1971
บริษัท เมืองระนองเดินรถ จำกัด Registered No. 0865513000035 Province Ranong Director MR. KATANYU PHAWWISET Registration date October 15, 1970
LAKLAD TIN MINES LIMITED PARTNERSHIP Registered No. 0863513000131 Province Ranong Registration date September 29, 1970
RESOURCE TIN LIMITED PARTNERSHIP Registered No. 0863513000084 Province Ranong Registration date May 29, 1970
NAKORN PATANA RADIO LIMITED PARTNERSHIP Registered No. 0863512000048 Province Ranong Registration date June 9, 1969
BORWORN INDUSTRIES REGISTERED ORDINARY PARTNERSHIP Registered No. 0862511000027 Province Ranong Registration date August 8, 1968
RANONG MINING SAHAMITARA REGISTERED ORDINARY PARTNERSHIP Registered No. 0862511000019 Province Ranong Registration date June 18, 1968
CHUNG HO LIMITED PARTNERSHIP Registered No. 0863509000148 Province Ranong Registration date October 14, 1966
THAION MINE REGISTERED ORDINARY PARTNERSHIP Registered No. 0862508000054 Province Ranong Registration date June 16, 1965
BANGPRA TIN MINES LIMITED PARTNERSHIP Registered No. 0863507000043 Province Ranong Registration date April 15, 1964
FOO LEE KAI CO., LTD. Registered No. 0865507000011 Province Ranong Registration date January 15, 1964
CHAN LIM REGISTERED ORDINARY PARTNERSHIP Registered No. 0862505000029 Province Ranong Registration date May 24, 1962
TOO YEE BROTHERS REGISTERED ORDINARY PARTNERSHIP Registered No. 0862499000018 Province Ranong Registration date November 3, 1956
BURAPHATIS & SON COMPANY LIMITED Registered No. 0865497000030 Province Ranong Registration date June 28, 1954
KHOW CHAI MINING REGISTERED ORDINARY PARTNERSHIP Registered No. 0862495000013 Province Ranong Registration date February 14, 1952
SIANG THAI REGISTERED ORDINARY PARTNERSHIP Registered No. 0862493000024 Province Ranong Registration date December 1, 1950
รัตน์นราทรและบุตร จำกัด Registered No. 0865493000027 Province Ranong Registration date January 23, 1950
KHAW PHOE LOHY COMPANY LIMITED Registered No. 0865493000035 Province Ranong Registration date January 23, 1950
BANGNON REGISTERED ORDINARY PARTNERSHIP Registered No. 0862492000021 Province Ranong Registration date December 13, 1949