| 3/13/2018 | 291739959019 | "PIA BIG BAG 48 BIG BAG POLYCARBOXYLIC ACIDS, THEIR ANHIDRIDES, HALOGENURES - ISOPHALIC ACID SALTS AND ESTERS"
| 24000 | Kilogram | 27697.47 | N/A | KANSAI ALTAN BOYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/13/2018 | 291736000011 | PTA BIG BAG 24 BIG BAG --- TEREPHTHALIC ACID AND SALTS: --- TEROPHTHALIC ACID
| 12000 | Kilogram | 12123.63 | N/A | KANSAI ALTAN BOYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/28/2024 | 291739859011 | PIA - BIG-BAG 1000KG TYPE B I02 - CHEMISTRY / VI SUBSTANCE (PURIFIED ISOPHTALIC ACID) | 18000 | KILOGRAM | 21960 | N/A | MAS KİMYA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/14/2024 | 291736000011 | SAFTEREPHTALIC ACID | 1292720 | KILOGRAM | 1131130 | N/A | KORTEKS MENSUCAT SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/12/2024 | 291739859011 | PIA-BIG-BAG 1000 KG TYPE B PURIFIED ISOP/HTHALIC ACID + ISOPHALLIC ACID | 24000 | KILOGRAM | 29280 | N/A | BOYTEK REÇİNE BOYA VE KİMYA SANAYİİ TİCARET ANONİM ŞİRKETİ |
| 3/12/2024 | 291713100000 | SEBATIC ACID (07076-D008 METALEST-DBSE)/ | 1440 | KILOGRAM | 7676 | N/A | SUN CHEMİCAL MATBAA MÜREKKEPLERİ VE GEREÇLERİ SANAYİİ VE TİCARET ANONİM ŞİRKETİ |
| 3/8/2018 | 291713100000 | SEBASIK ACID
| 720 | Kilogram | 4240.54 | N/A | SUN CHEMICAL MATBAAMÜREKKEP.VE GEREÇ.SAN.VE TIC.A.S. |
| 3/25/2018 | 291739959011 | PIA SACK -ISOPHTHALIC ACID
| 22500 | Kilogram | 25541.1 | N/A | ECE BOYA KIMYA SANAYI VE TICARET ANONIM SIRKETI |
| 3/18/2018 | 291739959011 | ISOPHTHALIC ACID
| 46500 | Kilogram | 49758.6 | N/A | POLIYA POLIESTER SANVE TIC.LTD.STI. |
| 3/29/2018 | 291739959011 | PIA- BIG-BAG 1000 KG TYPE B 102 PURIFIED ISOPHTHALIC ACID
| 24000 | Kilogram | 27003.6 | N/A | TURKUAZ POLYESTER REÇINE KIMYA SAN TIC.LTD.STI. |