Establishment of Pupuk Kaltim.
Contract signing of Plant 1 construction.
The groundbreaking of Plant 1.
Contract signing of Plant 2 construction.
The first ammonia production of Plant 1.
The first shipment of ammonia to PT Petrokimia Gresik.
The first ammonia export to India.
The first urea fertilizer production of Plant 1.
The first shipment of urea fertilizer to Surabaya.
Inauguration of Plant 1 and Plant 2 by the President of the Republic of Indonesia Soeharto.
Contract signing of Plant 3 construction.
Inauguration of Plant 3 by the President of the Republic of Indonesia Soeharto.
Contract signing of POPKA plant construction.
Contract signing of Plant 4 construction.
The first granulated Urea production of POPKA plant.
Inauguration of POPKA and groundbreaking of Plant 4 by the President of the Republic of Indonesia, Abdurrahman Wahid.
Inauguration of Urea Plant unit 5 (Plant 4) by the President of the Republic of Indonesia, Megawati Soekarno Putri.
Pupuk Kaltim assignment on Fertilizer Distribution in eastern Indonesia based on SK Memperindag No.70/mpp/kep/2/2003.
The groundbreaking of NPK Fuse Blending Fertilizer project
The groundbreaking of coal boiler development
Declaration of Corporation-Based Food Production Improvement Movement (Gerakan Peningkatan Produksi Pangan Berbasis Korporasi/GP3K) Program.
Launching of Coloured Subsidized Urea Fertilizer/Pink Urea.
Signing of subsidized fertilizer bags under the brand of Pupuk Indonesia by the Minister of State Owned Enterprises, Dahlan Iskan.
The groundbreaking of Plant 5 project construction by the President of Republic of Indonesia, Susilo Bambang Yudhoyono.
Asset Transfer of PT Kaltim Pasifik Amoniak (PT KPA) with all of it suporting facility. PT KPA joining POPKA Plant under one management of Pabrik 1A.
The first production of Urea Granul of Plant 5.
MOU Signing of Pupuk Kaltim with LS Nikko and Mitsui about the supply of Asam Sulfat
MOU Signing of Pupuk Kaltim with PT KIE on the Purchase of NPK Cluster Land.
Inauguration of Bulk Ship Loader (BSL) and Rail Mounted Harbour Crane (RMHC)
Inauguration of Plant 5 by the President of the Republic of Indonesia, Joko Widodo
MOU Signing of Pupuk Kaltim with Jordan Phospate Mines Company (JPMC) about the Construction of PA-SA Plant