Haryanto Tjiptodihardjo Net Worth: Forbes Had Him at $1.3B, Then $9B, Then $5B in 17 Months
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Haryanto Tjiptodihardjo's net worth was about $5 billion in Forbes' May 2026 ranking of Indonesia's richest, 10th nationally. Five months earlier, Forbes had him at $9 billion, and a year before that at $1.3 billion. All of those numbers come from Forbes, so the swing is real within one tracker, not an artefact of comparing two.
Haryanto, 63, is president director of Impack Pratama Industri (IDX: IMPC), Indonesia's largest maker of polymer-based roofing and building materials, founded in 1981 by his father, Handojo. Almost all of the number below depends on one share price.
| Forbes measure | Date | Figure | Rank in Indonesia |
|---|---|---|---|
| Indonesia's 50 Richest 2024 (as cited by VOI) | December 2024 | $1.3 billion | 49th |
| Indonesia's 50 Richest 2025 | December 2025 | $6.2 billion | 11th |
| Real-Time Billionaires (VOI) | 30 December 2025 | $8.9 billion | 11th (373rd in the world) |
| Real-Time Billionaires (Katadata, Fortune IDN) | January 2026 | $9 billion | 7th |
| Real-Time Billionaires (CNBC Indonesia, Jawa Pos) | May 2026 | $5 billion | 10th |
Every row is Forbes, but the rows mix annual list snapshots with real-time readings, so the point is the size of the swing, not the exact gaps between rows. The Bloomberg Billionaires Index Indonesia page also lists him, but the figure we could retrieve carried no date, so we have not used it.
The number is Impack Pratama stock. Bloomberg Technoz, citing shareholder disclosures from November 2025 and the 2024 annual report, reports that he holds about 85% of the company, directly, through PT Harimas Tunggal Perkasa and PT Tunggal Jaya Investama, and jointly with his son Phillip Tjipto. The company has plants in Malaysia, Vietnam, Australia and New Zealand, and reported revenue of Rp3.9 trillion for 2024.
That concentration is why the figure behaves the way it does. A listed company with a very large controlling holder has a fortune that moves nearly one for one with the share price.
Per VOI, IMPC opened 2025 around Rp358, was flat until July, jumped from August, and closed 30 December 2025 at Rp3,930, up 997.77% for the year. That is the move behind the jump from $1.3 billion to $8.9 billion.
The reversal is visible in filings. Pasardana reported on 22 June 2026 that Harimas Tunggal Perkasa bought IMPC shares at Rp1,640 and Rp1,645 each. That is under half of the December close. Over the same period the business itself grew: Bisnis.com and Metro TV reported on 31 July 2026 that first-half 2026 net profit rose 51% to Rp447 billion, revenue rose 29.7% to Rp2.5 trillion, and management lifted its 2026 net profit target to above Rp800 billion.
So the company's profit rose while the stock, and the fortune priced from it, fell. None of the publishers we found explains the share price move, and we do not offer our own explanation.
Better than most, with one caveat. The listed stake and the price are public, so the arithmetic can be checked. What cannot be checked is the timing: Forbes' real-time figures reprice daily, so a number quoted from one date can be far from the same day's value. Compare Otto Toto Sugiri, whose Forbes figure also fell while his business kept growing, or Lim Hariyanto Wijaya Sarwono, another founder whose wealth sits in one listed company. For listed prices, see the market page.
A fortune tied to one stock is a price, not a balance. Forbes' figure for him moved from $1.3 billion to $9 billion to $5 billion while the company itself kept growing.
Always read the date next to the figure. Searching today returns $6.2 billion, $8.9 billion, $9 billion and $5 billion, all from Forbes, all accurate on their own day.