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BacTech - Minister Construction Permit for Tenguel Plant

Mine Development & Operations Permits & Approvals

BacTech Environmental Secures Tenguel Plant Construction Permit from

Ministry of Energy and Non-Renewable Resources

TORONTO, ON, March 24, 2022 – BacTech Environmental Corporation (CSE: BAC, OTC:

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

technology company delivering effective and eco-friendly bioleaching and remediation solutions,

is pleased to announce that its 100% owned Ecuadorian subsidiary, BacTechverde S.A.S., has been

officially granted its construction permit with respect to its Tenguel – Ponce Enriquez bioleaching

plant and project in Ecuador.

On March 22 nd the Company received official notification documenting that the Minis terio de

Energia y Recursos Naturales No Renovables (“Ministry of Energy and Non- Renewable

Resources”) has issued a permit to BacTech for the plant construction. A copy of the authorization

will be uploaded to the Company’s web site.

“This key document was obtained through excellent teamwork and coordination with authorities

to complete the process ahead of schedule ,” said Ross Orr, President, and CEO of BacTech

Environmental. "To be clear, BacTech is still responsible for obtaining other approvals as part of

the overall permitting process, but having this particular authorization in hand is indeed a very

positive development for the project in terms of timing. In all meetings that I have attended, the

Ecuadorian Government has committed to helping us achieve an expeditious result for th e

necessary permits and authorizations, and this is a prime example of their support and delivering

on their word.”

Ecuador’s Vice Minister of Mines, Xavier Vera Grunauer, with BacTech CEO Ross Orr in August 2021

A rough translation of the authorization is as follows:

1. GRANTING OF THE RIGHT - The Ecuadorian State, through the Ministry of Energy and

Non Renewable Natural Resources, Coastal Zone Coordination, grants in favor of the

company BACTECHVERDE S.A.S., the present AUTHORIZATION FOR THE

INSTALLATION AND OPERATION OF THE BENEFIT, MELTING, REFINING AND

CONSTRUCTION PLANT OF RELAVERS called "BACTECH BIOAMBIENTAL"

Code 70002419, title by which the personal right is legally and duly conferred to execute

the phases of benefit, smelting and refining referred to in letters d), e), f) of Art. 27 of the

Mining Law and in accordance with the provisions of Articles 45 and 46 of the

aforementioned norm;

2. LOCATION - The Beneficiation, Smelting, Refining and Processing, Construction Plant

called "BACTECH BIOAMBIENTAL" Code 70002419, subject of this authorization is

located in the La Fortuna sector of the Tenguel parish, Guayaquil canton, jurisdiction of

the province of Guayas.

3. TERM OF THE AUTHORIZATION - The term of this Authorization for the Installation

and Operation of the Beneficiation Plant, Smelting, Refining and Construction of Clinker

is 8 years and 4 months, counted from the date of registration in the corresponding Mining

Registry.

4. PROCESSING CAPACITY - The maximum processing capacity of the Beneficiation,

Smelting, Refining and Processing Construction Plant called "BACTECH

BIOAMBIENTAL" Code 70002419, shall be 50 tons per day.

5. PRESENTATION OF REPORTS AND PAYMENT OF ROYALTIES - The authorized

party must present the reports required by the Mining Law; as well as the payment

according to the final paragraph of article 45 of the reformed Mining Law, pay a royalty

corresponding to 3% when processing minerals from other mining concessions that

generate tailings containing mineral products, within the established dates and during the

term of the authorization under the provisions of the Law;

6. OBSERVANCE OF SOCIAL AND ENVIRONMENTAL REGULATIONS - The mining

owner is obliged to strictly observe the environmental and social regulations contemplated

in the Mining Law, Environmental Management Law, General Regulations of the Mining

Law, Environmental Regulations for Mining Activities in the Republic of Ecuador and

other mining regulations in force;

7. COMPLIANCE WITH ARTICLE 26 OF THE MINING LAW. It is the obligation of the

concessionaire to comply with the provisions of the Mining Law, i.e.: "In order to carry

out mining activities, it is required, in a mandatory manner, motivated and favorable

administrative acts previously granted by the following institutions within the scope of

their respective competences: a) From the Ministry of the Environment, the respective

environmental license duly granted; and, b) From the Sole Water Authority, regarding the

eventual impact on surface and/or subway water bodies and compliance with the order of

priority over the right to access to water. Additionally, the mining concessionaire shall

submit to the Sectorial Ministry a sworn statement made before a notary public stating that

the mining activities do not affect: roads, public infrastructure, authorized ports, sea

beaches and seabed; telecommunication networks; military facilities; oil infrastructure;

aeronautical facilities; electrical networks or infrastructure; or archaeological remains or

natural and cultural heritage (...)". This Ministerial Unit, by virtue of complying with the

stipulations of the current legal regulations, is empowered to take the pertinent legal actions

in order to ensure unrestricted compliance with the Mining Law.

8. OBLIGATION TO SUBMIT CLOSURE PLAN - The holder of this authorization is

obliged to submit to the Ministry of Environment, Water and Ecological Transition, the

Closure Plan of the current facilities in which the beneficiation plant operates as well as

the respective tailings dam(s) as determined by the Mining Law.

9. MINING-INDUSTRIAL SAFETY AND HYGIENE - The licensee is obliged to preserve

the mental and physical health and life of its technical personnel and workers by applying

the mining-industrial safety and hygiene standards, in accordance with Art. 68 of the

Mining Law. Consequently, the authorized shall be obliged to have approved and in force

an Internal Regulation of Occupational Health and Mining Safety, subject to the provisions

of the Mining Safety Regulation and other pertinent regulations issued by the

corresponding institutions; the use of mercury for the refining, smelting and benefit process

of the mineral is strictly forbidden, therefore, the owners of the benefit plants must have a

substitute technology for the benefit of the processed mineral.

10. ADMINISTRATIVE PROTECTION - The State, through the Agency for Regulation and

Control of Energy and Non- Renewable Natural Resources, shall grant Administrative

Protection to the holders of mining rights in the event of complaints of trespassing,

dispossession, invasion or any other form of disturbance that prevents or threatens the

exercise of their mining activities;

11. TERMINATION OF THE AUTHORIZATION - The rights derived from the present

Operating Authorization of the Beneficiation Plant shall be terminated due to the causes

determined in the Mining Law, its General Regulations; Environmental Regulations for

Mining Activities and other applicable regulations.

12. PERSONNEL TRAINING - The Beneficiary of this resolution is obliged to maintain

permanent training and qualification processes and programs for its personnel at all levels.

Said programs must be periodically communicated to the Ministry of Energy and Non-

Renewable Natural Resources, Vice Ministry of Mines. Likewise, in their operation plans

and in coordination with the Agency for Regulation and Control of Energy and Non-

Renewable Natural Resources, the mining owners shall welcome in their facilities students

of second and third level of education to carry out practices and internships;

13. NOTARIAL AND REGISTRATION ACTS - For the full validity of this Public

Instrument, its holder is obliged to notarize it in any of the Notary Offices existing in the

national territory and to register it in the corresponding Mining Registry, within a term of

thirty days from the date of its notification;

14. OBLIGATION TO DELIVER THE AUTHORIZATION AND EFFECTS OF

INVALIDITY: The beneficiary is hereby warned of the obligation to deliver to the

Ministry of Energy and Non- Renewable Natural Resources, Coastal Zonal Coordination,

within fifteen days from the date of its registration, a copy of the authorization duly

registered. The lack of delivery will determine its invalidity as determined by the Mining

Law and its General Regulations;

15. NOTIFICATIONS: The owner of the Beneficiation, Smelting, Refining and Clinker

Construction Plant called "BACTECH BIOAMBIENTAL" Code 70002419, the Ministry

of Environment, Water and Ecological Transition, and the Agency for Regulation and

Control of Energy and Non- Renewable Natural Resources, Guayas Zonal Coordination,

shall be notified of the content of this resolution.

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, delivering 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:

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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 m ay 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 anticipated 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.