aime 305-3999 Henning Dr Burnaby, BC V5C 6P9 P: 604-842-0430 Arcose is starting a newsletter! Sign-up to learn about ourteam, upcoming regulatory changes and course offerings. From: mark holand <marktholand@gmail.com> Sent: March 18, 2026 4:46 AM To: Cassady, Jaylin <Jaylin.Cassady@worksafebc.com>; Terence Tang <ttang@arcose.com>; William Wu <wwu@arcose.com>; info@arcose.com; Ariane. Janson@worksafebc.com Ce: mark holand <marktholand@gmail.com> Subject: [External]Subject: FORMAL NOTICE: Staged Test Environment & Active Suppression of Evidence — Claim #42647461 Caution: This email originated from outside of our organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Subject: FORMAL NOTICE: Staged Test Environment & Active Suppression of Evidence — Claim #42647461 ATTENTION: WorkSafeBC Case Management and Arcose Consulting Group, lam writing to formally notify all parties that Report ID: 2044- 20260306 (Project No. 2044.20383.2026) is fundamentally flawed, based on a staged test environment, and reflects a deliberate suppression of forensic data. As a 25-year heavy industry professional with an honors-level technical background (3.73 GPA, NAIT), | am submitting the following Evidence of Administrative and Regulatory Non-Compliance: 000020