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Lotte Chemical Opens $3.9 Billion Petrochemical Complex in Indonesia

The new Cilegon plant is positioned as a regional hub serving Southeast Asia under Indonesia’s manufacturing push.

Overview

  • An inauguration on Nov. 6 featured President Prabowo Subianto and Lotte Chairman Shin Dong-bin, marking the start of operations after a three-month pilot run.
  • Construction began in 2022 on a 110-hectare site, and the LINE complex is rated for 1 million tons of ethylene, 520,000 tons of propylene and 350,000 tons of polypropylene per year.
  • Lotte describes the investment as among the largest by a South Korean company in Indonesia and frames the site as the anchor for expansion across Southeast Asia.
  • The facility also produces butadiene and BTX, and Indonesian officials say most output will be supplied to the domestic market.
  • Company and government messaging links the project to the Making Indonesia 4.0 strategy to strengthen the nation’s chemical industry and bilateral economic ties.