PT Mulia Industrindo Tbk was established on November 5, 1986 as a trading company on goods manufactured by its subsidiaries. The Company was listed at the Jakarta Stock Exchange on January 17, 1994.

PT Mulia Industrindo Tbk initially had 2 subsidiaries, PT Muliaglass and PT Muliakeramik Indahraya. In October 2017, the Company sold all of its shares in PT Muliakeramik Indahraya to PT Eka Gunatama Mandiri, an affiliated company. This corporate action was undertaken to support the Company’s plan to improve and increase its financial position as a public listed company. Post divestment, the Company only has one subsidiary, PT Muliaglass.

PT Muliaglass is a glass manufacturer with float glass, glass block, glass container, and automotive safety glass as the end products.