On December 5, 1994, the Company made an initial public offering of 13,200,000 shares which were listed on the Surabaya Stock Exchange and the Jakarta Stock Exchange (now the Indonesia Stock Exchange / IDX). On the same day, 30,800,000 founder shares were listed with a nominal value of Rp.1,000 per share.
Then on January 29, 1996, a 1:2 stock split was carried out from a total of 44,000,000 shares to 88,000,000 shares listed on the Indonesia Stock Exchange. From the initial Rp.1,000 per share, it was divided into Rp.500 per share. Followed by the distribution of bonus shares on  February 26, 1996 in the amount of 70,400,000 shares sothat the total number of shares listed on the IDX by the end of 2013 was 158,400,000 shares.
In 2014, the Company took a corporate action in the form of a stock split from initially Rp.500 per share divided into Rp.250 per share, effective as of February 12, 2014 the number of shares of the Company is 316,800,000 shares which are also listed on the Indonesia Stock Exchange.
The latest is the stock split which became effective on the stock exchange on October 26, 2017 with a ratio of 1:2. So the nominal value of the shares which is currently Rp.250 per share becomes Rp.125 per share, and the Company's total shares of 316,800,000 changed to 633,600,000.

Capital Market Supporting Institutions and/or Professionals

1. Paul Hadiwinata, Hidajat, Arsono, Retno, Palilingan & Partners as Independent Auditors of INAI's Financial Statements, with a total fee of around Rp. 210,600,000,- for the assignment of General Audit of Financial Statements as of December 31, 2021.

2. PT Adimitra Jasa Korpora as the supporting securities administration bureau of INAI with a total fee of around Rp.22,000,000 for the assignment period from January 1 to December 31, 2021

Award / reputation obtained by PT Indal Aluminum Industry Tbk in 2021

Obtaining Accreditation Certification from the National Accreditation Committee for Testing Laboratories and Calibration Laboratories for the period 27 February 2019
– 26 February 2023. Received a Certificate of Approval ISO 9001:2015 from PT Lloyd's Register Indonesia for a validity period until January 23, 2023.
Obtained a BLUE PROPER rating in the company's performance appraisal program in environmental management.
Obtained International Standard Product Certification for Aluminum Standing Step Ladders from TUV SUD Product Service GmbH.