@Matee1999 #18672466

1,177

followers (as measured)

27 July 2011

account created (per Roblox API)

29 Aug 2026, 22:48

last measured (UTC)

Username record

@Matee1999 — observed 29 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Instytut Jądrowy PRL|Nuclear Energy Institute PRL#795990187

130

Chernobyl NPP Official Guard Divison#8999264

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Pinewood Builders#159511 · Member

3,026,311

muffahi's trains#4289781 · Member

69,046

The Nuclear Power Plant Group#5439261 · Original Owner

30,598

Official Polish Narrow Gauge Railway Group#12381371 · Member

9,709

Nucleonarium#5174937 · Honored Members

5,760

DunafalvaGO#16048880 · Member

5,746

ATOM Co.#4209073 · Member

4,989

Mirniy Atom#11076995 · Community Member

1,071

YUGOPROJECT#7668037 · Exclusive member

953

Soviet Ukraine 1986#5909894 · Soviet high ranking officer

440

TEPCO#9520565 · Member

270

F-tech corporation#3255635 · Visitor

171

Official TDC Studios#9272708 · Testers

169

[HU] Republic of Hungary#2539274 · Hungarian Citizen

Hungarian Community#1136117 · Member

MVM Paks Atomerőmű#10525374 · Operátor Képzés [Operator Training]

The 4th Wall#34903847 · Member

International Alex Bank#5802311 · Customer

Membership and rank as measured from this user’s public group list.