Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

ENEV.V ·

Cobalt Blockchain Announces US$10M Trade Finance Facility Letter of Intent with United Bank FOR Africa

Mergers & Acquisitions

COBALT BLOCKCHAIN ANNOUNCES US$10M

TRADE FINANCE FACILITY LETTER OF INTENT

WITH UNITED BANK FOR AFRICA

TORONTO, ONTARIO (June 14, 2018) – Cobalt Blockchain Inc. (“COBC” or the

"Company") (TSXV:COBC) is pleased to announce that it has signed a letter of intent for a

US$10 million revolving trade finance facility with United Bank for Africa Plc (“UBA”), a

leading pan-African financial services group with operations in 20 African countries and offices

in three global financial centers of London, Paris and New York.

COBC will be using the trade finance facility for the purposes of purchasing cobalt concentrates

once the terms of have been finalized and a definitive agreement is in place. The initial funds

will be directed towards the purchase of cobalt concentrates (1% minimum, 3-4% average

cobalt) from a key mining cooperative in the Democratic Republic of the Congo (DRC).

This supply agreement, previously announced on April 6, 2018, guarantees COBC a supply of

cobalt concentrate of 40,000 tonnes per annum.

COBC will be purchasing the cobalt concentrate from the DRC cooperative under a framework

compliant with the guidelines of the Organisation for Economic Co-operation and Development

(OECD) for responsible mineral sourcing.

The Company has been working with Better Chain S.L. and DLT Labs to develop this

framework over the past several months. COBC’s platform is based on an autonomous due

diligence (ADD) protocol, and a custom Hyperledger/Ethereum blockchain.

COBC’s platform is expected to be the world’s first operational blockchain mineral provenance

system for cobalt, ensuring transparency that any cobalt traded through COBC is ethically-

sourced.

Further details of the above initiatives will be presented at the DRC Mining Week Conference on

June 13-15, in Lubumbashi, DRC, and at Mining Investment North America on June 14-15, in

Toronto, Canada.

COBC is the intermediary in the supply chain between local artisanal and small-scale mines

(ASM) and international buyers. The Company creates value based on having access to local

supply agreements, providing certification of mineral provenance, in-country processing and

selling to international buyers.

2

About Cobalt Blockchain Inc.

Cobalt Blockchain Inc. (TSXV:COBC) is a Canadian resource company expanding its

exploration and development business to include cobalt assets in the Democratic Republic of the

Congo (DRC). COBC is the first mining and mineral trade company set up specifically to

procure cobalt in compliance with the Organisation for Economic Co-operation and

Development (OECD) due diligence framework. Leveraging its experience with existing supply

chain due diligence initiatives, COBC is working with partners to develop a blockchain-based

reporting platform to provide greater certainty of provenance and further assurance that all

minerals procured are ethically-sourced. Senior management have over twelve years of

experience working in the DRC and a proven international track record in exploration success

and the trading of certified conflict-free, child-labour-free minerals.

About United Bank for Africa Plc

United Bank for Africa Plc (UBA) is a leading financial services group in sub-Saharan Africa,

with presence in 20 African countries, as well as the United Kingdom, the United States of

America and France. UBA has emerged as a pan-African provider of banking and other

financial services to 10 million customers globally, through one of the most diverse service

channels in sub-Sahara Africa, with 632 business offices, 1,750 automated teller machines

(ATMs), some 13,500 point-of-sale (PoS) terminals, and a robust online and mobile banking

platform. The shares of UBA are publicly traded on the Nigerian Stock Exchange (NSE) and the

Bank has a well-diversified shareholder base, including foreign and local institutional investors

as well as individual shareholders.

For additional information, please contact:

Lance Hooper, President and Chief Operating Officer

Cobalt Blockchain Inc.

Telephone: +1-416-500-3670

Email: [email protected]

Website: www.cobc.co

Forward-Looking Information

This release includes certain statements that may be deemed "forward -looking statements". All statements in this

release, other than statements of historical facts, that address future production, reserve potential, exploration drilling,

exploitation activ ities and events or developments that the Company expects are forward -looking statements.

Although the Company believes the expectations expressed in such statements are based on reasonable assumptions,

such statements are not guarantees of future performa nce and actual results or developments may differ materially

from those in the statements. There are certain factors that could cause actual results to differ materially from those in

forward-looking statements. These include market prices, exploitation an d exploration successes, continued

availability of capital and financing, and general economic, market or business conditions. Investors are cautioned

that any such statements are not guarantees of future performance and actual results or developments may differ

materially from those projected in the forward -looking statements. For more information on the Company, investors

should review registered filings at www.sedar.com.

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.