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BacTech Corporate Update Tenguel Bioleaching Plant and Project

Metallurgy & Processing

BacTech Environmental Provides Corporate Update

and Progress Report on Tenguel Bioleaching Plant and Project

TORONTO, ON, March 22, 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 provide a c orporate update and progress report on its Tenguel – Ponce Enriquez

bioleaching plant and project.

Key highlights include:

• Closing date for the 100-acre plant property located in Tenguel set for April 9, 2022;

• Environmental and construction permitting expected to be approved by August 2022 with

construction to commence shortly thereafter;

• COO David Tingey now based in Guayaquil, working closely with EPCM on detailed

engineering report;

• Plant debt financing process is underway, with several expressions of interest being

discussed and/or are under review; and

• Second round closing on Private Placement Offering anticipated later this month.

“Having just returned from a week of site visits and engaging Ministers of various departments

related to our project and ESG initiatives in Ecuador, I am pleased to say that we continue to

receive positive support as we introduce our plans to enhance the sustainability of gold mining,”

said Ross Orr, President, and CEO of BacTech Environmental. “The foundation for a profitable

business partnership has been set and interest level from area miners and community stakeholders

for plant development remains very strong. Everyone looks forward to a return to prices received

prior to the imposition of the Chinese arsenic import tax on concentrates.”

Tenguel Plant Update

On April 9, 2022, BacTech intends to close on its 100-acre (40 ha) property in Tenguel . Sitting

adjacent to Ponce Enriquez, the property is well-situated to meet the needs of the 90+ area mining

cooperatives and companies which will supply and feed BacTech’s proposed processing plant.

David Tingey, BacTech’s COO, continues to oversee all aspects of the project from his base in

Guayaquil including implementation, permitting, engineering design, financial management, key

stakeholder engagement, reporting, and evaluation. David is working closely with EPCMC on the

detailed engineering to evaluate operations associated w ith plant construction and development,

while also identifying ways to improve expected economic performance.

Kate Castro is leading BacTech’s permitting process, with an estima ted approval date of August

2022. Bernardo Brito, BacTech’s Country Manager a nd mineral concentrates expert, remains

actively involved with the Company's in-country negotiations, contractual agreements, potential

importation tax exemptions, and logistics.

“Our initial projected plant footprint will use only 20 acres of the proper ty, so we have made the

decision to allow local cocoa farmers to remain rent -free and tend to the 80 acres of cocoa trees

keeping all proceeds sold from the property,” Orr continued. “Our actions are not only generating

community goodwill, but we’re also d eveloping important trusted relationships that will help

safeguard and look after plant operations.”

Financing and Private Placement Update

BacTech has begun the process of arranging the debt financing for the proposed plant. Since the

publishing of the Bankable Feasibility Study, the Company has received numerous expressions of

interest due to the outstanding economics of the project. BacTech also anticipates announcing a

second closing later this month with respect to its recently announced unique unit offering plus

royalty financing.

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 c ompany’s shares. For illustra tion 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 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, delivering effective and eco -friendly

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

metals (gold, silver, cobalt, and copper) s martly 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”, “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 infor mation, 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.