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Telson Mining Corporation Announces Casualty at Campo Morado

Corporate Updates

Telson Mining Corporation

TSX.V: TSN OTC Pink: SOHFF

Frankfurt: TSGN.F

Shares Issued: 130,184,348

Page 1 of 2

Telson Mining Corporation Announces Casualty at Campo Morado

Vancouver, British Columbia, September 10, 2018

Telson Mining Corporation (the “Company” or “Telson”) (TSXV - “TSN”) (Frankfurt – “TSGN.F”) (OTCBB –

“SOHFF”) regrets to announce the death of an employee at the Campo Morado Mine in Guerrero, Mexico.

Jose Antonio Berlanga, Telson’s Chief Executive Officer, stated, “We are very saddened by this unfortunate and

tragic event and send our condolences and sympathies to the famil y of the deceased; the thoughts and

prayers of Telson’s Board of Directors and Management are with his family, friends and coworkers during this

unfortunate time. We are and will continue providing as much support to the deceased’s family as possible.”

The deceased worker was the supervisor of mechanical maintenance at Campo Morado and was fatally

injured while performing repairs to an underground articulated haulage du mp truck.. The haulage truck has an

electronic braking system which failed, immediately stopping the vehicle as it was navigating a decline. The

mechanic supervisor was called to investigate the problem and while attempting to fix the truck it’s failed

electronic braking system unexpectedly engaged releasing the brakes while he was working underneath the

vehicle. Mine safety crews and first aid were rushed to the scene and within 15 minutes the injured worker

was being attended to by a doctor and nurse and transported to the nearest town Arcelia by ambulance

attended to by paramedics. Unfortunately, he succumbed to his injuries enroute to the hospital. Operations

at Campo Morado were temporarily suspended in order for mine safety crews to conduct an initial

investigation into the accident. The prel iminary findings have attributed the accident to human error,

including not blocking the vehicle wheels to guard against unexpect ed movement of the vehicle while

conducting mechanical investigations and repairs, and accordingly no cause was found to suspend mining

operations longer than 2-3 days to allow an independent third-party investigation of the incident. Telson has

reported the accident to all required state and federal authorities and expects that an investigator from the

Ministry of Labour (Worker’s Compensation and Safety) will attend the mine site this week.

Telson has stringent health and safety protocols in place including regular safety meetings.

About Telson Mining Corporation

Telson Mining Corporation is a Canadian based mining company with two Mexican gold, silver and base

metal mining projects.

Telson is currently in production at its 100% owned Campo Morado Mine in Guerrero, Mexico. Telson

acquired Campo Morado in June 2017, re-commenced mining and processing operations in October 2 017

with pre-production from mine development on a trial basis that commenced at an average 1,400 tonnes per

Telson Mining Corporation

TSX.V: TSN OTC Pink: SOHFF

Frankfurt: TSGN.F

Shares Issued: 130,184,348

Page 2 of 2

day and has just declared commercial production based on operating for 60 consecutive days at 75% of the

Campo Morado mill’s nameplate capacity of 2,500 tonnes per day.

Telson's Tahuehueto Project, located in north -western Durango State, Mexico is currently in pre -production

at approximately 100 tonnes per day utilizing a toll mill for processing, and has entered a construction phase

with a timeline to be producing on site in its own mineral processing plant capable of milling at least 1,000

tonnes per day in Q1, 2019. Regular metal concentrate delivery and sales are underway from both projects.

Visit: www.telsonmining.com

On behalf of the board of directors

(signed) “Ralph Shearing”

Ralph Shearing, P.Geol, President and Director

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

For further information about Telson Mining Corporation, please contact:

Glen Sandwell

Corporate Communications Manager

[email protected]

Tel: +1 (604) 684-8071