橋岡 『Hashioka』 #16083886
OtherJAYakuzaJapanese HistoryCrime Fiction
Description
Hashioka-Gumi Formed in 1987 by Hashioka Tomochika in the Chiba prefecture originally running and organizing small gambling dens and rackets around Chiba the family moved to more legitimate means of income in 1992 after the Anti-Boryokudan Act, moving into Europe mainly the Netherlands purchasing financial firms along with other businesses Japanese-Dutch Organization with offices in Chiba, Hong Kong, and Den Haag 日蘭機構 千葉、香港、デン・ハーグにオフィスを構える Subsidiaries Ichikawa Seisakusho Sec. Tsukiyama Trading co. Sheung Wan financial 子会社 市川製作所セクター 築山商事株式会社 上環金融
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 23 Sept 2026, 05:59 | 11 | first reading |
Ownership
Owned by @OshimaruHolder as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Members we’ve seen
@OshimaruHolder — holder (rank 255)
ArtyomVladislavovich (@ArtyomVorontsov) — 「Soushi mono」創始 者 (rank 254)
MarosaRisk (@miyaharaTomuhara) — 「Otosan」お父さん (rank 254) terminated
Belli (@randox) — 「Elder Sister」長姉 (rank 9)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.