Indonesia will welcome foreign investment in the petrochemical sector based on the meetings with foreign investors, said Indonesian industry Minister Airlangga Hartarto recently. Based on a government road map called Making Indonesia 4.0, the chemical industry is one of the five sectors that will become the pioneers in the application of industry 4.0 in the country. Hence, the chemical industry should be developed to become more productive, innovative, and competitive in the global scene, Minister said.