| 3/29/2018 | 846820000019 | FOR CUTTING RAWLACI ROK 104, CUTTING RAWLACI OXYGEN - ACETILEN IWELD IK20, GAS CHAMBER SET, HAMLAÇ HOLDER SET, RAIL OTO.KESME.MAK. SINGLE HEAD (INCLUDING RAIL), CUTTING HAMMER ACETYLENE-OXYGEN
| 80 | Units | 3216.67 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/8/2018 | 848110990000 | GAS SAVING DEVICE, PRESSURE REDUCER WITH ARGON-MANOMETER GUARD, YD BRANDED BASS DUS ACETYLENE MANOMETER HOUSING, PRESSURE REDUCER WITH OXYGEN-MANOMETER HOUSING
| 150 | Units | 3112.82 | N/A | YILDIZ GAZ ARMATÜRLERI SANAYI VE TICARET ANONIM SIRKETI |
| 3/1/2018 | 993099000000 | COMPLETE OXYGEN CYLINDER WITH GAS, COMPLETE ACETYLENE CYLINDER WITH GAS
| 5 | Units | 2302.8 | N/A | ILKFER DENIZCILIK SANAYI VE TICARETLTD.STI. |
| 1/22/2024 | 851590809019 | FLAME SAFETY VALVE BETWEEN GAS INLET OUTLET CONNECTION 6.3 MM ACETYLENE HOSE | 4 | UNIT | 0 | N/A | LNA CONSTRUCTION TRADE JOINT STOCK COMPANY |
| 1/19/2024 | 846890009019 | GAS ECONOMIZER ACETYLENE-OXYGEN | 60 | UNIT | 0 | N/A | YILDIZ GAS ARMATURES INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/4/2024 | 741220000011 | GAS INLET FITTING, GAS OUTLET FITTING (ACETYLENE FITTING) Ø6,3-Ø8 | 90 | UNIT | 0 | N/A | YILDIZ GAS ARMATURES INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/12/2024 | 290129009012 | ACETYLENE GAS | 990 | KILOGRAM | 0 | N/A | TOWING GAS AND FIRE EQUIPMENT INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/8/2024 | 400911000000 | ARGON GAS HOSE 25M LENGHT ARGON GAZ HORTUMU 25M UZUNLUK,AIR COMPRESSED RUBBER PIPE 19X26 ,RUBBER HOSE FOR PROPANE GAS ,OXYGEN ACETYLENE RUBBER HOSE. COMBINED | 4 | UNIT | 0 | N/A | YENI AEN CONSTRUCTION JOINT STOCK COMPANY |
| 1/11/2024 | 290129009012 | ACETYLENE GAS 6 KG 40 LT | 8 | UNIT | 0 | N/A | HALUK ERŞAHİNOĞLU |
| 1/11/2024 | 290129009012 | ACETYLENE GAS 9 KG 50 LT | 9 | UNIT | 0 | N/A | HALUK ERŞAHİNOĞLU |