The Corporate Shareholders’ Structure Corporate Structure as of December 31, 2018 is summarized as follows:

Details of the Company’s subsidiaries structure (companies that complete the registration of establishment as of December 31, 2018) is listed below.


Rank Registration Date Company Name Registered Capital Share Holding Business Type
1 Origin One September 21, 2011 400.0 MB. 99.99% Real Estate Development and Business related to real estate
- Origin One Sukhumvit 24 July 27, 2017 400.0 MB. 51.00% **
- One Phayathai July 25, 2018 1.0 MB. 99.99%
- Origin One Promprong May 9, 2018 1.0 MB. 51.00% **
- Origin Food April 19, 2018 1.0 MB. 50.00% **
- One Sukhumvit 59 October 29, 2018 1.0 MB. 99.99%
- One District Rayong November 7, 2018 1.0 MB. 99.99%
2 Primo Service Solution June 24, 2011 53.5 MB. 99.99% Business Services related to real estate such as condominium tenant services and condominium juristic person management services.
- Primo Management November 25, 2016 5.0 MB. 99.99%
- Primo Realtor August 6, 2015 2.0 MB. 99.99%
- Digital butler November 25, 2016 5.22 MB. 57.47%
- Work Agency November 25, 2016 1.0 MB. 59.99%
- Crown Residence November 2, 2017 1.0 MB. 99.99%
- Uno Service August 18, 2016 1.0 MB. 99.99%
3 Origin Condominium August 11, 2016 500.0 MB. 99.99% Real Estate Development
4 Origin Vertical August 11, 2016 632.38 MB. 51.00% ** Real Estate Development (JV)
5 Origin House August 11, 2016 120.0 MB. 99.99% Real Estate Development
6 Origin Sathorn September 8, 2016 700.0 MB. 21.43% Real Estate Development
7 Origin Sphere November 15, 2016 459.1 MB. 51.00% ** Real Estate Development (JV)
8 Origin EEC
(Origin Vertical 2)
November 25, 2016 250.0 MB. 99.99% Real Estate Development
9 Origin Grand April 25, 2017 410.0 MB. 51.00% Real Estate Development
10 Origin Prime 2 May 16, 2017 589.7 MB. 51.00% ** Real Estate Development (JV)
11 Origin Ramkhamhaeng July 5, 2017 476.53 MB. 51.00% ** Real Estate Development (JV)
12 Park Origin February 28, 2013 1,338.452 MB. 99.99% Real Estate Development and Business related to real estate
- Park Origin Phayathai January 9, 2018 1.0 MB. 99.99%
- Park Origin Rama IV February 1, 2018 1.0 MB. 99.99%
- Park Origin Ratchathewi January 25, 2018 550.0 MB. 51.00% **
- Park Origin T2 January 25, 2018 550.0 MB. 99.99%
- Park Origin T1 October 30, 2017 2,303.0 MB. 51.00% **
13 Origin One Rayong October 6, 2017 1.0 MB. 99.99% Real Estate Development
14 Origin Capital 11 November 28, 2017 410.0 MB. 51.00% Real Estate Development
- Origin Kaset Society July 27, 2017 410.0 MB. 99.99%
15 Origin Capital Collage 107 June 26, 2018 300.0 MB. 67.00% Real Estate Development
- Origin Collage 107 April 2, 2018 300.0 MB. 99.99%
16 Origin Capital Rama IX June 27, 2018 644.0 MB. 51.24% Real Estate Development
- Origin Prime November 25, 2016 644.0 MB. 99.99%
17 Origin Ramkhamhaeng
Interchange (Ekamai)
January 9, 2018 1.0 MB. 99.99% Real Estate Development
18 Origin Knightsbridge Teparak May 17, 2018 1.0 MB. 99.99% Real Estate Development
19 Origin Knightsbridge Phrakhanong November 14, 2018 1.0 MB. 99.99% Real Estate Development
20 Stable Home Property November 22, 2018 1.0 MB. 99.99% Real Estate Development
21 District Grand Real Estate November 22, 2018 1.0 MB. 99.99% Real Estate Development
22 Origin One Thonglor August 19, 2016 1.0 MB. 51.00% ** Real Estate Development (JV)
23 Origin Global
(Hong Kong) Co.,Ltd.
June 12, 2018 30,000.0 USD 100.00% Providing services related to real estate

Note
* The shareholding proportion that appears is calculated from all types of shares of the company. And does not include the proportion of voting
** Investments in Joint Ventures