Chart of raw material reference prices on world market for Q1/2013 – Q3/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the world market during the first quarter

prices on world market for Q1/2013 – Q4/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the world market during the first quarter of 2016 to the fourth quarter of

370/mt. in the previous quarter. Chart of raw material reference prices on world market for Q1/2013 – Q4/2017 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the

/mt. from the previous quarter. Chart of raw material reference prices on world market for Q1/2014 – Q1/2019 Processed price data from: Metal Expert Hot Rolled the prices for hot-rolled coil on the

(“IVL”) would like to inform the setting up of 3 new indirect subsidiary companies in Portugal and USA as per details below: Name of the new Subsidiary Company: Indorama Ventures Portugal PTA - Unipessoal

1 NO. NCH 024/2562 July 11, 2019 Subject : Notice of setting up a new subsidiary under joint venture agreement to cover intermediate care and wellness business Attn. : Director and Manager The Stock

Indirect Subsidiaries in Mexico Indorama Ventures Public Company Limited (“IVL” or the “Company”) would like to inform: 1. The setting up of a new indirect subsidiary company in Mexico Name of the new

and Central Pattana Public Company Limited shared their experiences on SDG implementation, policy setting, and impact measurement. The training further introduced the LGBTQI+ Toolkit, presented by Ms

understanding of financial planning and goal setting, as well as to raise the awareness of investment scams. The sessions focused on the SMART Principles (Specific, Measurable, Achievable, Realistic, and Time

setting, and impact measurement to address SDGs relevant to business operations. The training session was attended by 59 representatives from 34 listed companies on 28 June 2024, in Bangkok.Mrs. Pornanong