Brandtree

Thien Long Group: brands it owns and its ownership tree

Thien Long Group (HOSE: TLG) is a publicly listed company headquartered in Ho Chi Minh City, Vietnam that owns 4 consumer brands.[1][2]

Thien Long Group is a Ho Chi Minh City maker of pens, school and office supplies, art materials and calculators. Co Gia Tho started it in 1981 as a small family workshop whose first product was the ballpoint pen, and its shares have been listed on the Ho Chi Minh City Stock Exchange since 26 March 2010. In 2025 it had revenue of VND 4,174 billion, VND 1,185 billion of it from exports, sold in 75 countries and territories and employed 3,022 people. Japan's Kokuyo plans to make it a subsidiary by buying its largest shareholder; on 30 September 2026 Kokuyo said the investment still awaited Vietnamese approval.

Company facts

Legal name
Thien Long Group Corporation (also Tập đoàn Thiên Long, Công ty CP Tập đoàn Thiên Long, TLG)
Type
publicly listed company · see all publicly listed company owners
Headquarters
🇻🇳 Ho Chi Minh City, Vietnam
Founded
1981
Tickers
HOSE: TLG
Website
thienlonggroup.com
Last verified
· 2 sources

Thien Long Group in numbers

Everything Thien Long Group owns

Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.

Everything Thien Long Group owns Tree of 4 brands under Thien Long Group. Thien Long Group Colokit Flexio FlexOffice Thien Long

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Brand portfolio by category

Full portfolio, 4 brands, with sources →

Recent changes to this record

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Frequently asked questions

What brands does Thien Long Group own?

Thien Long Group owns 4 consumer brands tracked here, including Colokit, Flexio, Thien Long and FlexOffice.

Is Thien Long Group a Vietnamese company?

Yes. Thien Long Group is headquartered in Ho Chi Minh City, Vietnam and was founded in 1981.

Who owns Thien Long Group?

Thien Long Group is a publicly listed company owned by its shareholders; it trades as TLG on the HOSE.

Sources (2) & corrections

Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.

  1. [1] Thien Long Group Corporation Annual Report 2025 — Thien Long Group Corporation, Annual report; retrieved 22 October 2026.
  2. [2] Kokuyo Announces Change in Specified Subsidiary — KOKUYO Co., Ltd., Official press release, published 30 September 2026; retrieved 22 October 2026.

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