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BAC.CN ·

BacTech Closes Second Tranche

Financings

BacTech Environmental Completes Closing of Second Tranche

TORONTO, ON, May10 , 2022 – BacTech Environmental Corporation (CSE: BAC, OTC:

BCCEF, FSE: 0BT1) (“ BacTech” or the “Company”), a commercially proven , environmental

technology company delivering eco -friendly bioleaching and remediation solutions for precious

metal and critical mineral recovery , is pleased to announce the completion of a 2 nd tranche of its

private placement, further to the Company’s April 21 news release.

In the second tranche, the Company issued 4,500,000 Units a t a price of $0.20 per Unit for

aggregate gross proceeds of $900,000. Additionally, a $1M convertible debenture was also closed

with an existing strategic investor at $0.15 per share.

Prior to this, gross proceeds of $1.21M were announced closed by the Company in its initial

tranche. The Company is offering a $.20 unit comprised of one common share and one common

share purchase warrant at $.30 for two years. The financing includes a 0.5% royalty for every $1M

raised under the offering. The financing offers investors the chance to participate in a royalty

directly as opposed to through the purchase of a royalty company’s shares.

For illustration purposes, using $1900 gold price and 31,000 ounces gold per annum, a royalty

would be $294,500 per $1M investment. After the investor has received a 200% after -tax return

(based on a Canadian 25% tax on the payment) the royalty will be cancelled, and the investor will

retain their common shares.

About the Tenguel – Ponce Enriquez Bioleaching Project

BacTech is planning to build a new owner -operated bioleaching facility in Tenguel, near Ponce

Enriquez, Ecuador, in a region where arsenic is associated with gold ore (Arsenopyrite). The

Company’s plan is to build a 50 tpd bioleach plant capable of treating high gold/arsenic material.

A 50 tpd plant, processing feed of 1.75 ounces of gold per tonne, similar to feeds available to the

Company from local miners, would produce approximately 31,000 ounces per year. Plant designs

are modular and can be expanded without affecting ongoing production. The total concentrate

market in the Ponce Enriquez area is estimated to be between 200 and 250 tonnes per day, allowing

for increased throughput potential with a larger plant.

Key economic highlights:

● Pre-tax NPV (Net Present Value with 5% discount rate) of $60.7M

● Pre-tax IRR (Internal Rate of Return) of 57.9%

● Annual Gold Production of 30, 900 ounces

● Capital Cost of $17M

● Bioleach Operating Cost of $212 per tonne

● Assumed Purchase Prices of Concentrate – 65% of the contained gold value

● Pre-tax Earnings Prior to Employee Bonus – $10.9M annually

● Estimated local employee bonus pool – $1.64M

● Payback (70% DEBT) – 2 years

In total, there are over 90 small mines operating in the area. BacTech intends to return local miner

compensation back to previous payment levels, prior to a sweeping price reduction imposed by

Chinese buyers due to recent import levies on arsenic/gold concentrates entering China. BacTech

continues to investigate the prospects of establishing additional modern bioleaching facilities

across other areas of Ecuador, Peru, and Colombia. Where possible, the Company will partner

with national and local governments, non-governmental organizations (NGOs) and others to assist

with the funding of these projects and ensure that they meet the Company’s high expectations not

only for environmental standards, but also for the highest standards in all ESG considerations.

About BacTech Environmental Corporation

BacTech is a proven environmental technology company, de livering effective and eco -friendly

bioleaching and remediation solutions to commercial operations to process and recover preferred

metals (gold, silver, cobalt, and copper) smartly and safely remove and transform harmful

contaminants like arsenic into benign EPA-approved products for landfill. Tapping into numerous

environmental and economic advantages of its proprietary method of bioleaching, BacTech uses

naturally occurring bacteria, harmless to both humans and the environment, to neutralize toxic

mining sites with high -pay potential. BacTech is publicly traded on the CSE under the symbol

“BAC”; on the OTC as “BCCEF”; and the Frankfurt Stock Exchange as “0BT1”.

For further information contact:

Ross Orr

President & CEO, BacTech Environmental Corporation

416-813-0303 ext. 222,

Email: [email protected]

Website: https://bactechgreen.com/

Investor Presentation: https://bactechgreen.com/investors/

Follow us on:

Facebook http://www.facebook.com/BacTechGreen

Twitter http://twitter.com/BacTechGreen

LinkedIn http://www.linkedin.com/company/1613873

Vimeo http://vimeo.com/bactechgreen

YouTube https://www.youtube.com/channel/UCBgXr3ej2_BMOtoeFoKIgEg

Special Note Regarding Forward-Looking Statements

This news release contains “forward -looking information”, which may include, but is not limited to, statements with

respect to future tailings sites, sampling or other investigations of tailing sites, the Company’s ability to make use of

infrastructure around tailings sites or operating performance of the Company and its projects. Often, but not always,

forward-looking statements can be identified using words such as “plans”, “expects”, “is expected”, “budget”,

“scheduled”, “estimates”, “forecasts”, “intends”, “anticipates”, or believes” or variations (including negative

variations) of such words and phrases, or state that certain actions, events or results “may”, “could”, “would”, “might”

or “will” be taken, occur or be achieved. Forward-looking statements involve known and unknown risks, uncertainties

and other factors which may cause the actual results, performance, or achievements of the Company to be materially

different from any future results, performance or achievements expressed or implied by the forward- looking

statements. Forward-looking statements contained herein are made as of the date of this news release and the Company

disclaims, other than as required by law, any obligation to update any forward-looking statements whether because of

new information, results, future events, circumstances, or if management’s estimates or opinions should change, or

otherwise. There can be no assurance that forward -looking statements will prove to be accurate, as actual results and

future events could differ materially from those anticipate d in such statements. Accordingly, the reader is cautioned

not to place undue reliance on forward-looking statements.

Shares outstanding: 163,805,558

The Canadian Securities Exchange (CSE) has not reviewed and does not accept responsibility for the adequacy or the

accuracy of the contents of this release.

This press release does not constitute an offer to sell or a solicitation of an offer to buy any of the shares, nor is it a

solicitation of interest from a prospective investor.