Logo BOI OSOS
Registering a Business
Getting Visa & Work Permit
Paying Taxes
Single Window for Visa and Work Permit

Events and Activities

On May 28, 2025, Miss Wanlapa Nunual,Investment Pr
28
May
On May 28, 2025, Miss Wanlapa Nunual,Investment Promotion Officer, Professional Level, welcomed a group of faculty members and students from Stamford International University. The group attended a briefing on the overview of the investment promotion application process under the Thailand Board of Investment (BOI)
On May 27, 2025,Mrs. Cherdchan Arunrat, Director o
27
May
On May 27, 2025,Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), welcomed a delegation from the JICA Technical Assistance Project in Cambodia. The delegation attended a briefing on the overall process of applying for investment promotion under the Thailand Board of Investment (BOI).
On May 23, 2025, Mrs. Cherdchan Arunrat, Director
23
May
On May 23, 2025, Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), together with Miss Piraya Kaewsuwan, Investment Promotion Officer, welcomed and gave a presentation to a delegation of Chinese investors from the Guangzhou Entrepreneurs Association in Guangzhou, People’s Republic of China.
See More

Enquiries

Send us your enquiries for comprehensive information on doing business, and assistance to facilitate your investment in Thailand.
Contact Us

News & Events

  • 16
  • Jul
  • 2025
บีโอไอออกมาตรการ
บีโอไอออกมาตรการชุดใหญ่ หนุนผู้ประกอบการไทย เตรียมรับมือสงครามการค้าโลก
  • 27
  • Jun
  • 2025
บีโอไอเคาะมาตรกา
บีโอไอเคาะมาตรการหนุน Local Content ประเดิมกลุ่มอุตสาหกรรม EV และเครื่องใช้ไฟฟ้า
  • 9
  • Jun
  • 2025
บีโอไอส่งเสริม EV ร
บีโอไอส่งเสริม EV รักษาผู้นำฐานผลิตอาเซียน ย้ำไทยได้ประโยชน์ หนุนผู้ประกอบการเข้าสู่ Supply Chain
  • 28
  • May
  • 2025
On May 28, 2025, Miss Wanlapa Nunual,Investment Pr
On May 28, 2025, Miss Wanlapa Nunual,Investment Promotion Officer, Professional Level, welcomed a group of faculty members and students from Stamford International University. The group attended a briefing on the overview of the investment promotion application process under the Thailand Board of Investment (BOI)
  • 27
  • May
  • 2025
On May 27, 2025,Mrs. Cherdchan Arunrat, Director o
On May 27, 2025,Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), welcomed a delegation from the JICA Technical Assistance Project in Cambodia. The delegation attended a briefing on the overall process of applying for investment promotion under the Thailand Board of Investment (BOI).
  • 26
  • May
  • 2025
บีโอไอผนึก KOTRA ดึงล
บีโอไอผนึก KOTRA ดึงลงทุนเกาหลี จัดสัมมนาใหญ่ ชี้เป้าลงทุนอุตสาหกรรมใหม่
See More
  • 25
  • Jul
  • 2019
Subject: How to apply for permission to bring foreign to the Kingdom for investment promotion through the Single Window System for Visa and Work Permit Systems.
Address : One Start One Stop Investment Center (OSOS) 18th Floor, Chamchuri square Building

Date : 25 Jul 2019 - 25 Jul 2019 Time : 13:00 - 16:00

Register Date: 25 Jul 2019 - 25 Jul 2019
Available: 70 Persons Registered: 72 Persons
  • 23
  • Jul
  • 2019
Group discussion Group discussion Group discussion "The service of the Visa and Work Permit Service Center through the Single Window for Visa and Work Permit" (The Board of Investment (BOI), Immigration Bureau and Department of Employment)
Address : One Start One Stop Investment Center (OSOS) 18th Floor, Chamchuri square Building

Date : 23 Jul 2019 - 23 Jul 2019 Time : 13:00 - 16:00

Register Date: 23 Jul 2019 - 23 Jul 2019
Available: 100 Persons Registered: 100 Persons
  • 18
  • Jul
  • 2019
Subject: How to apply for permission to bring foreign to the Kingdom for investment promotion through the Single Window System for Visa and Work Permit Systems.
Address : One Start One Stop Investment Center (OSOS) 18th Floor, Chamchuri square Building

Date : 18 Jul 2019 - 18 Jul 2019 Time : 13:00 - 16:00

Register Date: 18 Jul 2019 - 18 Jul 2019
Available: 70 Persons Registered: 70 Persons
See More
  • 28
  • May
  • 2025
On May 28, 2025, Miss Wanlapa Nunual,Investment Pr
On May 28, 2025, Miss Wanlapa Nunual,Investment Promotion Officer, Professional Level, welcomed a group of faculty members and students from Stamford International University. The group attended a briefing on the overview of the investment promotion application process under the Thailand Board of Investment (BOI)
  • 27
  • May
  • 2025
On May 27, 2025,Mrs. Cherdchan Arunrat, Director o
On May 27, 2025,Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), welcomed a delegation from the JICA Technical Assistance Project in Cambodia. The delegation attended a briefing on the overall process of applying for investment promotion under the Thailand Board of Investment (BOI).
  • 23
  • May
  • 2025
On May 23, 2025, Mrs. Cherdchan Arunrat, Director
On May 23, 2025, Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), together with Miss Piraya Kaewsuwan, Investment Promotion Officer, welcomed and gave a presentation to a delegation of Chinese investors from the Guangzhou Entrepreneurs Association in Guangzhou, People’s Republic of China.
  • 14
  • May
  • 2025
On May 14, 2025, Mrs. Cherdchan Arunrat, Director
On May 14, 2025, Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), welcomed Miss Siriporn Narkjure,Investment Promotion Officer, Senior Professional Level, Thailand Board of Investment, Osaka Office, who led a delegation of Japanese investors to attend a briefing and visit the One Start One Stop Investment Center and the Visa and Work Permit Center.
  • 13
  • May
  • 2025
On May 13, 2025, Mrs. Cherdchan Arunrat, Director
On May 13, 2025, Mrs. Cherdchan Arunrat, Director of the One Start One Stop Investment Center (OSOS), together with Mr. Kissana Boontae,Trade Officer Profressional Level, Department of Business Development, and Mr. Kritchakorn Sankhamwang,Trade Officer Professional Level, Department of Foreign Trade, welcomed and gave a presentation to a delegation of Chinese investors.
  • 13
  • May
  • 2025
On May 13, 2025, Miss Tanita Sirisup,Investment Ad
On May 13, 2025, Miss Tanita Sirisup,Investment Advisor (Plan and Policy Analyst, Advisory Level), along with Mrs. Sudakorn Devakula Na Ayudhya ,Director, Investment Services Center (Director, Higher Level), and their team, welcomed a group of journalists from the United States at the Thailand Investment and Expat Services Center (TIESC)
See More