Klotho Neurosciences Completes Rebranding to Greenland Mines Ltd and Change of Nasdaq Ticker Symbol to GRML

Rhea-AI Summary

Greenland Mines Ltd (Nasdaq: GRML) completed a corporate rebrand from Klotho Neurosciences and changed its Nasdaq ticker to GRML effective at market open on March 12, 2026.

No shareholder action is required; brokerage holdings will automatically reflect the new symbol. The company will host an investor webcast March 12, 2026 at 4:15 PM ET to discuss its expanded focus on critical minerals development in Greenland and its recent acquisition.

Market Context

This announcement finalizes the rebranding to Greenland Mines Ltd and confirms the ticker change to ...

Analysis

This announcement finalizes the rebranding to Greenland Mines Ltd and confirms the ticker change to GRML, reinforcing the pivot toward critical minerals development in Greenland while legacy biotech programs remain in the background. Investors may track how this dual-focus strategy relates to earlier acquisition terms, financing structures, and going-concern language in recent SEC filings, as well as the strategic details shared on the March 12 webcast.

Key Figures

Webcast date: March 12, 2026 Webcast time: 4:15 PM ET US/Canada dial-in: 1-877-270-2148 +1 more

4 metrics

Webcast date March 12, 2026 Investor webcast to discuss expanded focus and recent acquisition

Webcast time 4:15 PM ET Scheduled time for investor update on strategy

US/Canada dial-in 1-877-270-2148 Toll-free participant line for investor webcast

International dial-in 1-412-902-6510 International participant line for investor webcast

Historical Context

5 past events · Latest: Mar 09 (Positive)

Pattern 5 events

Date	Event	Sentiment	24h Move	Catalyst
Mar 09	Rebrand announcement	Positive	+2.7%	Planned name and ticker change tied to Skaergaard acquisition.
Mar 04	Major acquisition	Positive	-23.4%	Acquisition of Greenland Mines Corp. and Skaergaard control details.
Feb 24	AI diagnostics plan	Positive	-12.5%	Launch of genomics-based aging diagnostics and Klotho Clock program.
Feb 18	Patent progress	Positive	+9.3%	Granting of 18 Australian patent claims for s-KL protein uses.
Jan 08	Conference appearance	Neutral	+1.2%	Biotech Showcase 2026 presentation and investor meeting outreach.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Recent history shows mixed reactions: operational/strategic positives sometimes sold off (e.g., large acquisition, AI initiative), while IP wins and routine news drew modest gains, indicating inconsistent alignment between positive headlines and price moves.

Recent Company History

Over the last few months, KLTO has transitioned from a pure neuroscience story to a diversified platform. On Mar 4, 2026, it acquired Greenland Mines Corp., tied to the Skaergaard critical minerals project, followed by a planned rebrand and ticker change announced on Mar 9, 2026. Earlier, the company highlighted AI-driven diagnostics, Australian patent claims, and conference participation. Today’s completed rebranding and webcast details continue this pivot toward Greenland-focused resource development plus legacy biotech assets.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Company to hold investor webcast on March 12, 2026 at 4:15PM ET to discuss its expanded focus on critical minerals development in Greenland

CHARLOTTE, N.C., March 12, 2026 /PRNewswire/ -- Klotho Neurosciences, Inc. (Nasdaq: KLTO) ("Klotho" or the "Company") today announces that it changed its corporate name to Greenland Mines Ltd and its stock ticker to "GRML" effective at market open today, Thursday, March 12, 2026. No action will be required by existing shareholders — shares held in brokerage accounts will be automatically updated to reflect the new symbol.

The Company will hold an investor webcast on Thursday, March 12, 2026 at 4:15PM ET to discuss the strategic rationale of its recent acquisition and benefits for shareholders.

Investor Update Participation Details:

Date: Thursday March 12, 2026
Time: 4:15 PM ET
Participant Dial-In: USA/Canada (toll-free) 1-877-270-2148; International 1-412-902-6510. Participants should request to join the Klotho Neurosciences call.
Webcast URL: https://event.choruscall.com/mediaframe/webcast.html?webcastid=q7dUp2aG

About Greenland Mines Ltd
Greenland Mines Ltd is a Nasdaq-listed company with two operating divisions: (1) Natural Resources, focused on the exploration and development of the Skaergaard Project in Southeast Greenland, one of the largest undeveloped palladium, gold, and platinum deposits in the world; and 2) Cell and Gene Therapy, including Klotho's KLTO-202 primary indication for ALS. The Company holds, through its recent acquisition of Greenland Mines Corp., an 80% interest in, and option to acquire the remaining 20% of, the Skaergaard Project, which hosts a 2022 NI 43-101 Indicated and Inferred Mineral Resource of 25.4 Moz PdEq and 23.5 Moz AuEq with a gross undiscounted in-situ resource value of approximately $68 billion based on February 2026 metal prices. The Company is led by an experienced team of mining, geological, biotech, and capital markets professionals.

Forward-Looking Statements
This press release contains forward-looking statements. These statements are made under the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward-looking statements generally are identified by the words "believe," "project," "expect," "anticipate," "estimate," "intend," "strategy," "future," "opportunity," "plan," "may," "should," "will," "would," "will be," "will continue," "will likely result," and similar expressions. Without limiting the generality of the foregoing, the forward-looking statements in this press release include descriptions of the Company's future commercial operations. Forward-looking statements are predictions, projections and other statements about future events that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this press release, such as the Company's inability to implement its business plans, identify and realize additional opportunities, or meet or exceed its financial projections and changes in the regulatory or competitive environment in which the Company operates. You should carefully consider the foregoing factors and the other risks and uncertainties described in the documents filed or to be filed by the Company with the U.S. Securities and Exchange Commission (the "SEC") from time to time, which could cause actual events and results to differ materially from those contained in the forward-looking statements. All information provided herein is as of the date of this press release, and the Company undertakes no obligation to update any forward-looking statement, except as required under applicable law.

The Mineral Resource Estimates referenced in this press release were prepared in accordance with NI 43-101 by SLR Consulting as disclosed in the technical report dated November 22, 2022. Mineral Resources are not Mineral Reserves and do not have demonstrated economic viability. The gross undiscounted in-situ metal values expressed herein are illustrative calculations using February 2026 metal prices and do not account for mining recoveries, metallurgical losses, capital costs, operating costs, royalties, taxes, permitting requirements, or any other technical or economic factors. These values are not indicative of future revenue, project economics or net present value. No preliminary economic assessment, pre-feasibility study, or feasibility study has been completed on the Skaergaard Project, and there is no certainty that the Mineral Resources disclosed will be converted to Mineral Reserves or that an economically viable mining operation can be established.

Investor Contact and Corporate Communications:
contact@greenlandmines.com

Website: www.greenlandmines.com

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SOURCE Klotho Neurosciences, Inc.

FAQ

What does the Nasdaq ticker change to GRML mean for former KLTO shareholders?

Existing shareholders do not need to take any action; holdings will update automatically to GRML. According to Greenland Mines, shares held in brokerage accounts will be automatically updated to reflect the new ticker at market open on March 12, 2026.

When and how can investors join the Greenland Mines (GRML) webcast on March 12, 2026?

The investor webcast is scheduled for March 12, 2026 at 4:15 PM ET with dial-in and webcast access. According to Greenland Mines, participants may call USA/Canada toll-free 1-877-270-2148 or use the provided webcast URL to join.

Why did Klotho Neurosciences rebrand to Greenland Mines Ltd and change to GRML?

The company rebranded to reflect an expanded focus on critical minerals development in Greenland and a recent acquisition. According to Greenland Mines, the name and ticker change align with its strategic shift toward critical minerals projects and related activities.

Will the ticker change to GRML affect my trading or brokerage account permissions?

The ticker change should not affect standard trading permissions; brokerages will update the symbol automatically. According to Greenland Mines, no shareholder action is required and shares in brokerage accounts will be updated to GRML at market open.

What topics will Greenland Mines discuss during the March 12, 2026 investor webcast?

The webcast will cover the strategic rationale for the acquisition and benefits for shareholders related to critical minerals development. According to Greenland Mines, management will discuss the recent acquisition and how the shift supports the company's growth strategy.

How do I access the international dial-in for the Greenland Mines investor update?

International participants can dial 1-412-902-6510 to join the investor call on March 12, 2026 at 4:15 PM ET. According to Greenland Mines, callers should request to join the Klotho Neurosciences call to access the investor update.