![Japan Construction [日本建設]](https://tr.rbxcdn.com/180DAY-e73177388c5c47d5fbd83a328c9b8ecf/150/150/Image/Png/noFilter)
Japan Construction [日本建設] #10252257
Description
Welcome to my group!
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 10 Aug 2026, 22:07 | 5 | first reading |
Ownership
Owned by @ArthurRosenvall as measured.
Members we’ve seen
@ArthurRosenvall — Founder (rank 255)
Two (@CloneNumberTwo2) — Junior Construction Worker (rank 2)
dee_nuddsz (@roblox_user_135988495) — Junior Construction Worker (rank 2)
MackWasHere (@Robloxrules13000new1) — Immigrant/Citzen (rank 1)
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.