What is “PTT”?
PTT (Open limited liability company publicly listed) is a public limited liability company used primarily in Indonesia. It signals limited liability and potential public listing.
Where it's used
PTT appears in company names registered in the following jurisdiction:
What it tells you about the company
Equivalent forms around the world
These are the closest structural equivalents to PTT in other jurisdictions — same entity category, different national law.
Normalizing “PTT” in your data
When matching or deduplicating company records, the legal suffix is noise — “Acme PTT” and “Acme” should resolve to the same entity. One API call strips it and returns a stable canonical form:
curl -X POST https://api.ambect.com/v1/normalize/company \
-H "Authorization: Bearer $AMBECT_KEY" \
-H "Content-Type: application/json" \
-d '{"name": "Acme PTT", "country": "id"}'{
"data": {
"canonical": "acme ptt",
"legal_type": null,
"tokens": [
"acme",
"ptt"
]
},
"meta": {
"pipeline": [
"lowercase",
"legal_suffix"
],
"confidence": 0.99
}
}Frequently asked questions
What does PTT mean?
PTT means "Open limited liability company publicly listed".
Is a PTT public or private?
A PTT is a public entity — it can issue shares that are listed and traded on a stock exchange.
What is the liability in a PTT?
Owners of a PTT have limited liability. Their personal assets are protected, and their exposure is capped at the amount they invested.
Which countries use PTT?
PTT is used in Indonesia.
Need to normalize PTT at scale? The Ambect API handles it across 100+ countries in under 5 ms.
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