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BAC.CN ·

Ecuador Update on Permitting Process

Permits & Approvals

President of Ecuador Signs Pre-Legislative Consultation Decree:

Confirming the Start of the Final Stage of BacTech Environmental

License Pursuit

TORONTO, ON, Dec. 1 , 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 that the President of Ecuador has signed

the eagerly anticipated pre-legislative consultation decree on November 28, 2022 ("Decree"). This

Decree will guide the formal comment for BacTech’s final community “environmental

consultation” phase in order to secure its Environmental License. For BacTech, this Decree builds

on the ESIA Technical approval granted by the Government of Ecuador in October 2022 and the

Investment Protection A greement signed with the Government of Ecuador in April 2022 (see

October 3, 2022 and May 2, 2022 BacTech news releases).

Upon completion of the comment process for the Regulation, which is expected shortly, the

President of Ecuador is expected to enact the Regulation through Presidential Decree. From there,

the Company expect two rounds of community consultations led by the Government of Ecuador.

These community consultations are expected to be similar to the many community consultations

led by BacTech since initiating plans to build a new owner -operated bi oleaching facility in

Tenguel, Ecuador.

According to the Ecuadorian Government's current guidelines, after this pre -legislative

consultation process, the Government will have a robust environmental consultation in accordance

with the jurisprudential standards that govern the social participation process and guarantee the

right of communities to active participation, which is the final component of the Environmental

License.

About the Tenguel – Ponce Enriquez Bioleaching Project

BacTech is planning to build a new owner-operated bioleaching facility in Tenguel, 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 increa sed

throughput potential with a larger plant.

Key economic highlights, assuming a base gold price @ $1,600 per ounce:

• 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

In total, there are over 90 small mines operating in the area. 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, delivering effective and eco -friendly

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

metals (gold, silver, cobalt, nickel 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 OTCQB 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”, “intend s”, “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 for ward-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 mater ially from those anticipated in such statements. Accordingly, the reader is cautioned

not to place undue reliance on forward-looking statements.

Shares outstanding: 173,358,891

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.