CSE bulletin 2026-0313

The common shares of Uberdoc Health Technologies Corp. (symbol APPT), previously listed as Serra Energy Metals Corp. (symbol SEEM), have been approved for listing on the Canadian Securities Exchange.

Listing and disclosure documents will be available on the CSE website on the trading date.

Uberdoc Health Technologies specializes in health technology ventures that enhance access to care, with a particular emphasis on site-of-care optimization and value-based service delivery. The company s flagship asset, Uberdoc Inc., is an innovative health care marketplace connecting patients with top physicians with no referral, no insurance barriers and no hidden costs. With more than 5,000 specialist physicians and clinicians across 55 specialties in the United States, Uberdoc empowers patients to access care quickly and affordably while giving doctors greater control over their time, revenue and practice growth.

Issuer:  Uberdoc Health Technologies

Security type:  common shares

Symbol:  APPT

Number of securities issued and outstanding:  61,786,568

Number of securities reserved for issuance:  4,733,051

CSE sector:  technology

Cusip No.:  90356T 10 7

ISIN:  CA 90356T 10 7 5

Old Cusip No.:  81752V 20 0

Old ISIN:  CA 81752V 20 0 3

Board lot:  500

Trading currency:  Canadian dollar

Trading date:  March 18, 2026

Other exchanges:  not applicable

Fiscal year-end:  June 30

Transfer agent:  Odyssey Trust Company

The exchange is accepting market-maker applications for APPT.