CleanSpark Inc.

Data Center Developer for AI, HPC and Bitcoin /// Nasdaq: $CLSK /// Power Under Contract: 1.8 GW /// BTC Holdings: 13,530

[S Matthew Schultz @smatthewschultz]

While others raise billions against timelines, @CleanSpark_Inc funded first…a signed 20-year lease, $2.276B closed at a fixed 7.875% …NO EQUITY, NO converts …..AND 13k+ bitcoin on the balance sheet, mined not bought, with the flexibility to put every megawatt to its highest and best use.

[CleanSpark Inc. @CleanSpark_Inc]

https://t.co/6XsLs8MHPK

[S Matthew Schultz @smatthewschultz]

Markets will price fear long before they price progress. @CleanSpark_Inc is building the infrastructure way: power secured, projects funded, leases contracted — and a balance sheet that compounds while we build. The work doesn't stop for the tape.

[S Matthew Schultz @smatthewschultz]

Digital Realty just posted record leasing, a record $2.5B backlog, and raised guidance — and hyperscale renewals reset 26% higher. Demand is contracted, capacity is scarce, rents are climbing.

This is the market CleanSpark is building into.

[S Matthew Schultz @smatthewschultz]

@CleanSpark_Inc is thrilled to welcome Ginna Raahauge to CleanSpark as SVP & GM of AI Data Centers.

Ginna brings deep technical and commercial expertise from leadership roles at Cisco, AWS, and most recently WWT.

We're building a world-class energy platform to power American superintelligence, and Ginna will help accelerate that mission.

Welcome aboard!

$CLSK

[S Matthew Schultz @smatthewschultz]

$clsk Sandersville is de-risked the infrastructure way: $2.276B of non-dilutive debt, fully funding a 20-year triple-net lease DIRECTLY backed by a high investment grade, leading global technology company.

No equity. No converts.

And on the balance sheet: ~13,500BTC, mined not bought, compounding while we build.

Certainty. Not speculation.

[Bitcoin Veterans @BitcoinVeterans]

We’re proud to welcome CleanSpark @CleanSpark_Inc as a sponsor of the Bitcoin Veterans Summit 2026.

Thank you, CleanSpark, for supporting the veteran community and helping bring together veterans committed to security, sovereignty, and freedom. Your support helps create space for meaningful connections, practical learning, and a renewed mission after service.

Join us. Bring your experience. Build what comes next.

[Harry Sudock @harry_sudock]

Sign lease, finance project, build data center, repeat in parallel.

[S Matthew Schultz @smatthewschultz]

A quick reminder on where CleanSpark stands:

Sandersville is fully funded through completion with the $2.276B we closed Sept 25.

Non-dilutive, fixed-rate
financing. No equity or equity-linked funding needed to build it. We funded first. Now we’re building.

[H.C. Wainwright & Co. @HCWCO]

At our 28th Annual Global Investment Conference, we sat down with @CleanSpark_Inc leadership to discuss the company’s expansion from bitcoin mining into AI data center infrastructure.

In Part 1, Chairman, CEO and Founder @smatthewschultz and Chief Business Officer @harry_sudock discuss the company’s first AI data center lease: a $6.6 billion, 20-year agreement at its Sandersville, Georgia site, and the factors behind the tenant’s selection of CleanSpark.

Questions by H.C. Wainwright analyst Mike Colonnese, CFA.

Disclaimer: This video may contain forward-looking statements, including statements regarding potential business strategies, market opportunities, financial performance, regulatory matters, or industry trends. Any references to business performance, products, technology, services, market opportunities or other related information represent management’s current opinions, estimates, projections, or expectations. These statements are subject to change and to risks and uncertainties that could cause actual results to differ materially. For a discussion of these risks, please refer to the company’s filings with the U.S. Securities and Exchange Commission, including its most recent Form 10-K, Form 10-Q and other current reports.

The statements, views and opinions expressed in this video are those of the company’s management and do not necessarily reflect the views of H.C. Wainwright & Co., LLC (“Wainwright”). The information provided is for informational purposes only and should not be construed as a recommendation to buy or sell securities, nor should it be relied upon as investment advice. Wainwright does not provide financial, economic, legal, regulatory, accounting or tax advice, and does not make any representation as to the accuracy or completeness of the information contained.

Wainwright may provide investment banking or other services to the issuer featured in this video.

[CleanSpark Inc. @CleanSpark_Inc]

https://t.co/5xedp848e4

[S Matthew Schultz @smatthewschultz]

Thanks for the masterful job moderating the panel. Honored to share the stage with you gentlemen.

[S Matthew Schultz @smatthewschultz]

Bitcoin mining gave us a way to secure and monetize power while preserving the option to serve higher-value compute today and tomorrow.

[CleanSpark Inc. @CleanSpark_Inc]

CleanSpark is headed to @imagineif_bna in Nashville next week. The summit explores the convergence of Bitcoin, AI, energy and freedom tech, and how these technologies shape what's next.

Catch our speakers @smatthewschultz, @harry_sudock and @sprainhill on stage as they share their perspectives on the future. See you there!

[Gary A. Vecchiarelli @GaryVec]

A milestone for CleanSpark: we have closed a $2.276 billion senior secured notes offering, the largest capital raise in our company’s history. I am proud of the team that brought this transaction to the finish line. It took coordination across finance, legal, development and operations, along with the support of our banking partners and investors. Thank you to everyone who played a part.

This financing is an important step as we execute our AI data center strategy. The work now turns to delivering on it. $CLSK

[CleanSpark Inc. @CleanSpark_Inc]

https://t.co/p8PmgFtpAW

[@Margeaux Plaisted @mdplaisted]

This is what happens when communities say yes. Jobs, economic opportunity, and local partnership from the ground up.
Proud to be building in GA. $clsk

[S Matthew Schultz @smatthewschultz]

First data hall slated for delivery Q4 2027. Really excited about this one. $clsk #sandersville #sixpointsixbillion

[CleanSpark Inc. @CleanSpark_Inc]

https://t.co/p7eLutb4sL

[CleanSpark Inc. @CleanSpark_Inc]

https://t.co/Wg1NlJL7RZ