CHANG ROBBY SAI KIT

PrivateCIK: 1732700

Location

TORONTO, CO

Name & Role	Position	Tenure	Holdings
UR-ENERGY INC	—	Since Aug 2018	—
RIOT PLATFORMS, INC.	Chief Financial Officer	Since Sep 2018	—
AMERICAN BITCOIN CORP.	Chief Executive Officer	Since Feb 2024	—

Position—

TenureSince Aug 2018

Holdings—

RIOT PLATFORMS, INC.

PositionChief Financial Officer

TenureSince Sep 2018

Holdings—

AMERICAN BITCOIN CORP.

PositionChief Executive Officer

TenureSince Feb 2024

Holdings—