Sierra Group. #32453093
OtherENcontractortrainingprivate
Description
Sierra Group, Contractor and Training Group. 3/3/23. INFORMATION: Founder - Mammothovich Communications closed at moment. Currently handpicked. Other information is not public.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 18 Aug 2026, 00:06 | 6 | first reading |
Ownership
Owned by @Mammothovich as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@Mammothovich — Director (rank 255)
Novelestia (@RaytheonGirl) — Deputy Director (rank 253)
Nermal7 (@Robloxfan2712) — Air Crew (rank 3)
@Red_cards1OO — Selections. (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).
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.