| 3/11/2018 | 381210000000 | VULCANIZING AGENT MU-CRON OT-20 (RAW MATERIAL USED IN EXTERIOR TIRE MANUFACTURING)
| 32000 | Kilogram | 62285.88 | N/A | SUMITOMO RUBBER AKO LASTIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/25/2018 | 381210000000 | VULCANIZING AGENT MU-CRON OT-20 (RAW MATERIAL USED IN EXTERIOR TIRE MANUFACTURING)
| 16000 | Kilogram | 31292.7 | N/A | SUMITOMO RUBBER AKO LASTIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/4/2018 | 381210000000 | VULCANIZING AGENT MU-CRON OT-20 (RAW MATERIAL USED IN EXTERIOR TIRE MANUFACTURING)
| 16000 | Kilogram | 30931.48 | N/A | SUMITOMO RUBBER AKO LASTIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/26/2018 | 381210000000 | RESIN (RA0770) ** 2019 / 5TEB 10 / 4MAD IST TAR KONT EXCLUDED * IT WILL BE USED IN THE PRODUCTION OF TIRES.
| 1000 | Kilogram | 3539.9 | N/A | PROMETEON TURKEY ENDÜSTRIYEL VE TICARI LASTIKLER ANONIM SIRKETI |
| 3/21/2018 | 381210000000 | BPO K35-FREE RAW MATERIAL USED IN TIRE MANUFACTURING.
| 24.5 | Kilogram | 1954.01 | N/A | SUMITOMO RUBBER AKO LASTIK SANAYI VE TICARET ANONIM SIRKETI |
| 3/4/2024 | 381210000000 | RUBBER CHEMICAL CBS 13 PALLET (VULCANIZATION ACCELERATING PREPARATION USED IN VEHICLE TIRE MANUFACTURING +R) | 7800 | KILOGRAM | 24570 | N/A | PETLAS LASTİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/26/2024 | 381210000000 | ZNO-80 (WILL BE USED IN AUTO TIRE MANUFACTURING) | 7200 | KILOGRAM | 18867 | N/A | KOCAELİ LASTİK SANAYİ ANONİM ŞİRKETİ |
| 3/25/2024 | 381210000000 | HMT-80 (RESIN) (TO BE USED IN AUTOMOTIVE TIRE MANUFACTURING) | 1200 | KILOGRAM | 2261 | N/A | KOCAELİ LASTİK SANAYİ ANONİM ŞİRKETİ |
| 3/1/2024 | 381210000000 | RHEOGRAN HEXA 80 (RAW MATERIAL USED IN TIRE MANUFACTURING) | 15000 | KILOGRAM | 43919 | N/A | PETLAS LASTİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/5/2024 | 381210000000 | CHEMICAL/RAW MATERIAL USED IN TIRE MAKING | 8010 | KILOGRAM | 36822 | N/A | PETLAS LASTİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |