Exhibit G ~ J. Mayo internal forward of Formal Notice, Mar 18, 2026, 11:59 AM.

MAYO JASON

From: MAYO JASON

Sent: Wednesday, March 18, 2026 10:56 AM

Ta: ‘Terence Tang’; MINSTER DAN

Subject: RE: [ExtemaljSubject: FORMAL NOTICE: Staged Test Environment & Active Suppression
of Evidence ~ Claim #42647461

Categories: Yellow category

HiTerence,

Thank you, for letting us know. That is a very shocking email message, and | assure you we took no steps
to stage the environmant. twill follow up accordingly.

{will be sure to reach out if we need your assistance again for any retesting.
Thank you,

Jason Mayo

Manager, Safety and Environmental Compliance
Railway Safety and Senurty

© 872 208 42ra

BC Rapid Transit Company {BCRTC}

HSS0 14th Ave, Burnaby. 8C VEN 457, Canads

gether ali the

From: Terence Tang <ttang@arcose.com>

Sent: Wednesday, March 18, 2026 9:54 AM

To: MAYO JASON <IASON_MAYO@BCRTC.BC.CA>; MINSTER DAN <DAN_MINSTER@BCRTC.BC.CA>

Subject: FW: [External]Suibject: FORMAL NOTICE: Staged Test Environment & Active Suppression of Evidence ~Claim
442647461

EXTERNAL WARNING: This email camic front an external saurce: Please Use caution when opening attachments of
clicking o9 tinks, and only do so when you are expecting them trom @ known sender or cancontim thay are legitimate

and safc.

Good morning Jason/Dan,

FYI, We received this email today.

Terence Tang, CIH, CRSP
SrEHS Consultant

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000340