UCAM (GMTL) reports 42.8M ordinary shares, representing 22.0% stake

Rhea-AI Filing Summary

UCAM Limited reports beneficial ownership of 42,841,352 ordinary shares of GUARDIAN METAL RESOURCES PLC. The filing states this equals 22.0% of the class based on June 30, 2026 outstanding share data. The CUSIP cited applies to the issuer's ADSs, with each ADS representing the right to receive five ordinary shares. The filing is an amended Schedule 13G/A signed by a director.

Insights

Equity Ownership Analyst

UCAM holds a significant minority stake reported at 22.0%.

The filing lists 42,841,352 ordinary shares owned by UCAM Limited and reports that outstanding ordinary shares were 194,807,981 as of June 30, 2026. The schedule clarifies the CUSIP applies to ADSs, with each ADS representing five ordinary shares, which matters for trading and ADS-holder calculations.

Cash‑flow treatment or any planned dispositions are not disclosed in the excerpt; subsequent filings would be required to show transactions or intent.

Corporate Governance Specialist

The Schedule 13G/A is a beneficial‑ownership disclosure, not an operational change.

The document shows UCAM's sole voting and dispositive power over the reported 42,841,352 shares. This establishes UCAM as a large passive holder under the reported schedule; the filing is an amendment and includes a director signature.

Any governance influence depends on UCAM's future actions; the filing does not state plans to nominate directors or seek corporate actions.

Key Figures

Beneficial ownership: 42,841,352 shares Percent of class: 22.0% Shares outstanding: 194,807,981 shares +2 more

5 metrics

Beneficial ownership 42,841,352 shares Amount reported held by UCAM Limited

Percent of class 22.0% Percent of ordinary shares based on outstanding as of June 30, 2026

Shares outstanding 194,807,981 shares Outstanding ordinary shares as of <date>June 30, 2026</date>

ADS ratio 1 ADS = 5 ordinary shares Each ADS represents right to receive five ordinary shares

CUSIP 401382106 CUSIP applies to the issuer's ADSs

Key Terms

ADS, CUSIP, Beneficial ownership, Schedule 13G/A

4 terms

ADS financial

"Each ADS represents the right to receive five ordinary shares."

Ads are paid promotional messages a company places across media — online, on TV, in print, or on social platforms — to attract customers, explain products, or shape public perception. For investors, ads matter because they drive sales growth, affect how much a company must spend to win customers, and influence brand strength and long-term value. Ads can also create regulatory or reputational risk if claims are misleading, which can affect profits and stock price.

CUSIP regulatory

"The CUSIP number applies to the Issuer's American Depositary Shares ("ADSs")."

A CUSIP is a nine-character alphanumeric code that uniquely identifies a U.S. or Canadian financial security—such as a stock, bond, or fund share—like a Social Security number for an investment. It matters to investors because brokers, exchanges and record-keepers use the CUSIP to match trades, track ownership, settle transactions and pull accurate records, reducing errors and ensuring money and securities go to the right place.

Beneficial ownership financial

"Amount beneficially owned: 42,841,352 (b) Percent of class: 22.0%"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Schedule 13G/A regulatory

"The filing is an amended Schedule 13G/A signed by a director."

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

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

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Available on EDGAR 07/02/2026 - 08:30 AM Accepted by SEC EDGAR 07/02/2026 - 08:30 AM Learn about SEC filing dates

FAQ

What stake does UCAM Limited report in GUARDIAN METAL RESOURCES (GMTL)?

UCAM reports beneficial ownership of 42,841,352 ordinary shares, equal to 22.0% of the class. The percentage uses an outstanding share base of 194,807,981 shares as of June 30, 2026, per the filing.

How many shares outstanding does the filing cite for GMTL?

The filing cites 194,807,981 ordinary shares outstanding as of June 30, 2026. That figure is the denominator used to calculate the reported 22.0% beneficial ownership percentage.

Does the CUSIP in the filing apply to ordinary shares or ADSs?

The CUSIP referenced applies to the issuer's American Depositary Shares (ADSs). The filing states each ADS represents the right to receive five ordinary shares of the company.

Who signed the Schedule 13G/A amendment for UCAM Limited?

The amendment is signed by John Demaine, Director on behalf of UCAM Limited, with a signature date shown as 07/02/2026 in the filing excerpt.

Does the Schedule 13G/A state whether UCAM will sell or buy additional shares?

The filing only discloses current beneficial ownership and voting/dispositive power; it does not state any intent to buy or sell additional shares or describe cash‑flow treatment.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

GUARDIAN METAL RESOURCES PLC

(Name of Issuer)

Ordinary Shares, par value GBP 0.01 per share

(Title of Class of Securities)

401382106

(CUSIP Number)

06/30/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 401382106

1

Names of Reporting Persons

UCAM Limited

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

UNITED KINGDOM

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 42,841,352.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 42,841,352.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

42,841,352.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

22.0 %

12

Type of Reporting Person (See Instructions)

CO

Comment for Type of Reporting Person: Percentage calculations based on 194,807,981 ordinary shares outstanding as of June 30, 2026 (including those represented by American Depositary Shares), as disclosed in the Issuer's report on Form 6-K furnished to the Securities and Exchange Commission on June 30, 2026. The CUSIP number applies to the Issuer's American Depositary Shares ("ADSs"). Each ADS represents the right to receive five ordinary shares.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: GUARDIAN METAL RESOURCES PLC
(b)	Address of issuer's principal executive offices: 25 Eccleston Place, London, England SW1W 9NF
Item 2.
(a)	Name of person filing: UCAM Limited (the "Reporting Person") The CUSIP relates to ADSs, each representing the right to receive five ordinary shares.
(b)	Address or principal business office or, if none, residence: The principal business office of the Reporting Person is: Level 5, 20 Fenchurch Street, London, England, EC3M 3BY
(c)	Citizenship: The Reporting Person is a private limited company registered in England and Wales.
(d)	Title of class of securities: Ordinary Shares, par value GBP 0.01 per share
(e)	CUSIP No.: 401382106
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 42,841,352
(b)	Percent of class: 22.0%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 42,841,352
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 42,841,352
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.	Certifications:
	Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

UCAM Limited

Signature:	/s/ John Demaine
Name/Title:	John Demaine, Director
Date:	07/02/2026