What is “KZH”?
KZH (Public interest incorporated foundation) is a nonprofit organization used primarily in Japan. It signals limited liability and private ownership.
Where it's used
KZH 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 KZH in other jurisdictions — same entity category, different national law.
Normalizing “KZH” in your data
When matching or deduplicating company records, the legal suffix is noise — “Acme KZH” 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 KZH", "country": "jp"}'{
"data": {
"canonical": "acme kzh",
"legal_type": null,
"tokens": [
"acme",
"kzh"
]
},
"meta": {
"pipeline": [
"lowercase",
"legal_suffix"
],
"confidence": 0.99
}
}Frequently asked questions
What does KZH mean?
KZH means "Public interest incorporated foundation".
Is a KZH public or private?
A KZH is a private entity — its shares are not publicly listed or traded on a stock exchange.
What is the liability in a KZH?
Owners of a KZH have limited liability. Their personal assets are protected, and their exposure is capped at the amount they invested.
Which countries use KZH?
KZH is used in Japan.
Need to normalize KZH at scale? The Ambect API handles it across 100+ countries in under 5 ms.
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