Prajogo Pangestu
Indonesian businessman

Prajogo Pangestu, born Phang Djoen Phen (Chinese: 彭雲鵬; Pe̍h-ōe-jī: Phênn Hûn Phîng; born 13 May 1944), is an Indonesian billionaire, business magnate, investor, and philanthropist. He is the founder of the Indonesian conglomerate Barito Pacific Group, which engages in forestry, plantations, oil and gas, coal, gold mining, and geothermal energy. With a net worth of US$43.41 billion, he is the wealthiest person in Southeast Asia.
Early life
Pangestu was born on 13 May 1944, in Bengkayang, West Kalimantan, into a Hakka family from Guangdong, China. He attended Chinese schools in Indonesia and moved to Jakarta in 1965. In 1970, he joined Burhan Uray's timber company Djajanti Group and became the general manager of PT Nusantara in 1976. He left Djajanti in 1977 to start his own business.
Business career
Prajogo's company PT Barito Pacific Timber Tbk was the largest listed company on the Jakarta Stock Exchange in 1993. In 2007, the company rebranded to reflect its diversified operations.
In addition to PT Barito Pacific Tbk, which manages Indonesia's largest petrochemical producer, PT Chandra Asri Pacific Tbk, he controls Barito Renewables, which owns Star Energy Geothermal, a leading geothermal company.
This brief starts where responsible research should: with the source description of “Prajogo Pangestu” as indonesian businessman. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as indonesian businessman. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 4, 2026. The linked authority identifier is Q7238152. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1944, 1965, 1970 and 1976.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Prajogo Pangestu”, its source revision and the description used here.
- Expand the search: follow Prajogo Pangestu primary sources, Prajogo Pangestu archive and Prajogo research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Prajogo Pangestu”?
- Which cited source is closest to the event, object or claim?
- What terminology or title could unlock a more precise catalogue search?
Search terms from this dossier
This entry incorporates text from “Prajogo Pangestu” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.