![OSC.png](../images/OSC_ed9b3af9f8.png)

The Open Source Conference is an exhibition providing the latest information on open source.

## Open Source Conference 2025 Hokkaido
Introduction of NEM/Symbol blockchain technology (informations/integrations/study sessions/hackathons/other technical events), distribution of goods, exhibition of technical books.
The conference will be held at
- Date: Sat 5 July, 10:00-18:00 (exhibition closes at 16:00)
- Venue: [Sapporo Industrial Promotion Centre, 2F Room A](https://www.sapporosansin.jp/access/)
- Fee: Free
- Application: [Open Source Conference 2025 Hokkaido](https://event.ospn.jp/osc2025-do/)

### NEMTUS
[NEMTUS（NEM+）(特定非営利活動法人NEM技術普及推進会NEMTUS)](https://nemtus.com/) is a non-profit organisation that aims to promote and develop NEM and Symbol technology in Japan. 

### Past Exhibits
[Open Source Conference 2025 Tokyo/Spring](https://ospn.connpass.com/event/338110/)
-Date: 21,22 Feb 2025
-Venue:  [Komazawa University, Komazawa Campus, Shugetsukan (Building 3), 2F](https://www.komazawa-u.ac.jp)
[Open Source Conference 2025 Osaka](https://ospn.connpass.com/event/331348/)
-Date: Saturday 25 Jan 2025 10:00〜18:00 
-Venue:  [Osaka Industrial Creation Hall](https://www.sansokan.jp/map/)
[Open Source Conference 2024 Nagaoka](https://ospn.connpass.com/event/325425/)
-Date: Saturday 12 October 2024 10:30〜17:00 
-Venue:  [Nagaoka University of Technology Lecture Bldg](https://www.nagaokaut.ac.jp/e/)
1603-1, Kamitomioka Nagaoka, Niigata ([GoogleMap](https://maps.app.goo.gl/zXyTg7jkT5U2FgHf6))
[Open Source Conference 2024 Tokyo](https://ospn.connpass.com/event/304655/)
-Date: Sunday 10 March 2024 10:00-16:00 
-Venue: Tokyo metropolitan industrial trade center
hanakawado2-6-5 Taitou-ku Tokyo 
[Open Source Conference 2023 Yamaguchi](https://ospn.connpass.com/event/300548/)
-Date and time: Sunday 10 December 2023 10:00-16:00 
-Venue: Tokiwa Industrial Hall 2F Address: 1-10-8 Higashikajigaeshi, Ube City, Yamaguchi Prefecture
[Open Source Conference 2023 Fukuoka](https://ospn.connpass.com/event/296547/)
-Date and time: Saturday 25 November 2023 12:00-17:00 
-Venue: Fukuoka SRP Center Building 2F Address: 2-1-22 Momochihama, Sawara-ku, Fukuoka City
[Open Source Conference 2023 Niigata](https://ospn.connpass.com/event/297587/) 
-Date and time: Sunday 10 December 2023 10:00-16:00 
-Venue: Niigata City Central Library (Honport) 3F Multipurpose Hall Address: 2-1-10 Akashi, Chuo-ku, Niigata City
[Open Source Conference 2023 Hiroshima](https://event.ospn.jp/osc2023-hiroshima/) 
-Date: Sunday 12 November 2023 10:00-18:00 
-Venue: Satellite Campus Hiroshima (Hiroshima Prefectural Cultural Center) OSC reception: 5F 
[Open Source Conference 2023 Shimane](https://event.ospn.jp/osc2023-shimane/) 
-Date and time: Saturday 28 October 2023 10:00-17:30
-Venue: 松江テルサ 4F大会議室・研修室1・松江オープンソースラボ
[Open Source Conference 2023 Tokyo/Fall](https://event.ospn.jp/osc2023-fall/) 
-Date and time: Saturday 21 October 2023 10:00-16:00
-Venue: 大田区産業プラザPiO 大展示ホール
[Open Source Conference 2023 Online/Fall](https://event.ospn.jp/osc2023-online-fall/) 
-Date and time: Friday 29 September 2023 - Saturday 30 September 2023 10:00-18:00 *Ends at 16:45 on the 29th 
-Venue: On-line(Zoom＆YouTube Live) 
[Open Source Conference 2023 Kyoto](https://event.ospn.jp/osc2023-kyoto/) 
-Date and time: 22 July 2023 10:00 - 16:00(JST) 
-Venue: 京都リサーチパーク(KRP) East Bldg. 1 Atrium 
[Open Source Conference 2023 Hokkaido](https://event.ospn.jp/osc2023-do/) 
-Date and time: 24 June 2023 10:00 - 16:00(JST) 
-Venue: 札幌市産業振興センター (Sapporo Business Innovation Centre), 2rd floor, Room A [NEMTUS exhibit location is Room B]. 
[Open Source Conference 2023 Nagoya](https://event.ospn.jp/osc2023-nagoya/) 
-Date and time: 28 May 2023 11:00 - 16:00(JST) 
-Venue: 中小企業振興会館 (Nagoya Trade & Industry Centre), 3rd floor, 2nd Fashion Exhibition Hall 
[Open Source Conference 2023 Tokyo/Spring](https://event.ospn.jp/osc2023-spring/) 
-Date and time：1 April 2023 10:00～16:00(JST) 
-Venue：Tokyo Metropolitan Industrial Trade Center Taito Building (2-6-5 Hanakawado, Taito-ku, Tokyo ) 

Revision 21 Jan 2025