Decade Resources Ltd. — Regulatory Filings 2021

May 10, 2021

Form 53-901.F Material Change Report

Under Section 85(1) of the Securities Act (British Columbia)

Form 27 Material Change Report

Under Section 118(1) of the Securities Act (Alberta)- Form 27

Item 1 Reporting Issuer

Decade Resources Ltd. (the "Company") 611 8[th] Street Stewart, B. C. V0T 1W0

• Item 2 Date of Material Change

May 5 2021

• Item 3 Press Release/Publication/Filing

Issued May 5th 2021 and distributed through the facilities of Canada Stockwatch and Market News.

• Item 4 Company Up Date

• Item 5 Full Description of Material Change

See attached press release.

• Item 6 Reliance on Confidentiality Provisions of the Securities Acts

This report is not being filed on a confidential basis.

• Item 7 Omitted Information

There are no significant facts required to be disclosed herein which have been omitted.

• Item 8 Senior Officer

Contact: Randolph Kasum, Secretary Telephone: (250) 636-9283

Item 9 Statement of Senior Officer/Director

The foregoing accurately discloses the material change referred to herein.

‘Ed Kruchkowski’

Ed Kruchkowski, Director/CEO

DATED at Stewart, B.C., this 5th day May 2021 in connection with the Company’s May 5th, 2021, press release.

Decade Resources Ltd. 426 King Street Stewart, BC V0T 1W0

TSX.V Trading Symbol: DEC

NEWS RELEASE

May 5, 2021

Decade Planning Exploration on Multiple Properties in the Golden Triangle

Stewart, BC – Decade Resources Ltd (“Decade” or the Company) announces that it is finalizing the Company’s 2021 field season plans. The main focus will be the Del Norte property within BC’s “Golden Triangle” located 34 kilometres east of Stewart, BC. The Company is evaluating the following:

Del Norte Silver-Gold

• Further drilling to define the Argo zone along strike and to depth.

• Sampling across the Eagle’s Nest zone along strike to the area drilled in 2020.

• Sampling the full width of the SP (south extension of the Kosciuszko zone) through hand trenching.

• Further prospecting and sampling.

Lord Nelson Copper-Gold

• Further drilling to define the copper-gold zones located in 2020.

• Further prospecting and sampling.

Treasure Mountain Copper-Silver

• Locating previous drill hole collars.

• Locating reported high grade copper showings

• Potential drilling.

Dar Gold

• Drilling to check two parallel gold bearing structures

• Sampling.

The Company would also like to report the granting, subject to regulatory acceptance, of 5,000,000 incentive stock options to certain officers, directors, consultants and employees of the Company (the “Options”). The Options have a term of 5 years and are exercisable at a price of $0.05 per common share.

Ed Kruchkowski, P. Geo., a qualified person under National Instrument 43-101 is responsible for the contents of this release. E. Kruchkowski is not independent of Decade as he is the president of the Company.

Decade Resources Ltd. is a Canadian based mineral exploration company actively seeking opportunities in the resource sector. Decade holds numerous properties at various stages of development and exploration from basic grass roots to advanced ones. Its properties and projects are all located in the “Golden Triangle” area of northern British Columbia. For a complete listing of the Company assets and developments, visit the Company website at www.decaderesources.ca which is presently being updated. For investor information please call 250-636-2264 or Gary Assaly at 604-377-7969.

ON BEHALF OF THE BOARD OF DECADE RESOURCES LTD.

“Ed Kruchkowski” Ed Kruchkowski, President

“Neither the 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.” “This news release may contain forward–looking statements. Forward-looking statements address future events and conditions and therefore involve inherent risks and uncertainties. Actual results may differ materially from those currently anticipated in such statements.”