Vertical Exploration Finalizes Offtake Agreement and Completes Initial
Sale of St-Onge Wollastonite

 

VANCOUVER, BC / August 13th, 2025 / VERTICAL EXPLORATION INC. (TSX-V: VERT)
(“Vertical”or “the Company”) is pleased to report that it has received funds for its first 2025
offtake agreement for the Company’s premium-quality Global Wollastonite. Having recently
received a five-year permit for its branded Global Wollastonite Agricultural Calcium Silicate
product, Vertical is now in a position to seek orders of the product produced at the Company’s
St-Onge quarry in Quebec the St-Onge wollastonite quarry.

Vertical has now finalized an initial offtake sales agreement with a local Lac-Saint-Jean farmer
and entrepreneur (“the Buyer”) for the purchase of up to 69 tonnes of the Company’s
wollastonite. The agreement also grants the Buyer the option to purchase additional quantities
under similar terms if the initial volume is sold within the first year. Additionally, the Buyer will
support further research into new product applications and actively promote Vertical’s
wollastonite to agricultural producers in the Saguenay–Lac-Saint-Jean region, with no
exclusivity obligations on Vertical’s part.

Peter P. Swistak, President/CEO of Vertical Exploration Inc., commented: “We are very excited
to have completed our first 2025 sale and to now be working with a Buyer that understands
both the unique characteristics of our Global wollastonite and the advantages of having a locally
sourced green soil amendment as well as one that is also focused on supporting and providing
the local agricultural community with top-quality natural fertilizers that will benefit both their
agricultural crops and the surrounding environment.

Vertical also wishes to inform its shareholders that it continues to receive, and respond to,
numerous enquiries and widespread local interest regarding its premium Global Wollastonite
from a variety of potential buyers, end users and distributors. The potential market demand for
wollastonite from farmers and agricultural producers in the local Saguenay-Lac-Saint-Jean
region alone could be in excess of 640,000 metric tonnes (please see May 9th, 2019 Vertical
press release and Agrinova December 2018 Wollastonite Report), which is enough to far
outstrip the 100,000 tonnes per year production level that the Company is currently permitted for
at St-Onge. Vertical will continue to keep its shareholders and stakeholders regularly updated
on further potential offtake and sales agreements in the months ahead.”

ABOUT WOLLASTONITE
Wollastonite is a powerful, natural soil enhancer that delivers plant-available silicon and
calcium—two essential nutrients that strengthen crops, boost yields, and improve resistance to
pests, disease, and environmental stress. With its mild liming effect, it helps neutralize acidic
soils while also improving structure, water retention, and root development. Safe, non-toxic, and
environmentally friendly, wollastonite even supports carbon sequestration, making it a smart,
sustainable choice for modern agriculture.

ABOUT VERTICAL EXPLORATION
Vertical Exploration’s mission is to identify, acquire, and advance high potential mining
prospects located in North America for the benefit of its stakeholders. The Company’s flagship
100% owned St-Onge Wollastonite property is located in the Lac-Saint-Jean area in the
Province of Quebec.

ON BEHALF OF THE BOARD
Peter P. Swistak, President/CEO

FOR FURTHER INFORMATION PLEASE CONTACT:
Telephone: 1-604-683-3995
Toll Free: 1-888-945-4770

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.

FORWARD-LOOKING STATEMENTS: This news release contains forward-looking statements,
which relate to future events or future performance and reflect management’s current
expectations and assumptions. Such forward-looking statements reflect management’s current
beliefs and are based on assumptions made by and information currently available to the
Company. Investors are cautioned that these forward-looking statements are neither promises
nor guarantees, and are subject to risks and uncertainties that may cause future results to differ
materially from those expected. These forward-looking statements are made as of the date
hereof and, except as required under applicable securities legislation, the Company does not
assume any obligation to update or revise them to reflect new events or circumstances. All of
the forward-looking statements made in this press release are qualified by these cautionary
statements and by those made in our filings with SEDAR in Canada (available
at www.sedar.com).