# EDGAR Filing Document

**Accession Number:** 0000936828
**File Stem:** 0000929638-26-001421
**Filing Date:** 2026-4
**Character Count:** 18081
**Document Hash:** 74cb6b19f7e48dbc14a24f3c40e702ee
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000929638-26-001421.hdr.sgml**: 20260407

**ACCESSION NUMBER**: 0000929638-26-001421

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260407

**DATE AS OF CHANGE**: 20260407

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Xanadu Quantum Technologies Ltd
- **CENTRAL INDEX KEY:** 0002097163
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRONIC COMPUTERS [3571]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A6
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95592
- **FILM NUMBER:** 26846361

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 777 BAY STREET, SUITE 2400
- **CITY:** TORONTO
- **PROVINCE COUNTRY:** A6
- **ZIP:** M5G 2C8
- **BUSINESS PHONE:** 416.304.9629

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 777 BAY STREET, SUITE 2400
- **CITY:** TORONTO
- **PROVINCE COUNTRY:** A6
- **ZIP:** M5G 2C8
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GIC Private Ltd
- **CENTRAL INDEX KEY:** 0000936828

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** U0
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 168 ROBINSON ROAD
- **STREET 2:** #37-01 CAPITAL TOWER
- **CITY:** SINGAPORE
- **PROVINCE COUNTRY:** U0
- **ZIP:** 068912
- **BUSINESS PHONE:** 065-6889-8888

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 168 ROBINSON ROAD
- **STREET 2:** #37-01 CAPITAL TOWER
- **CITY:** SINGAPORE
- **PROVINCE COUNTRY:** U0
- **ZIP:** 068912

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GOVERNMENT OF SINGAPORE INVESTMENT CORP PTE LTD
- **DATE OF NAME CHANGE:** 20130110

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GOVERNMENT OF SINGAPORE INVESTMENT CORP PTE LTD ET AL
- **DATE OF NAME CHANGE:** 19950614

## Exhibit 99.1

Exhibit 99.1

#### JOINT FILING AGREEMENT
The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Class B Subordinate Voting Shares, without par value, of Xanadu Quantum Technologies Limited shall be filed on behalf of each of the undersigned and that this Joint Filing Agreement shall be filed as an exhibit to such Schedule 13G. As contemplated by Section 13d-1(k)(1)(ii), no person shall be responsible for the completeness or accuracy of the information concerning the other persons making the filing, unless such person knows or has reason to believe that such information is inaccurate. This Joint Filing Agreement may be executed in any number of counterparts, all of which together shall constitute one and the same instrument.

---

| | |
|:---|:---|
| **GIC Private Limited** | **GIC Private Limited** |
| Signature: | /s/ Wong Hui Ping |
| Name/Title: | **Wong Hui Ping/Senior Vice President** |
| Date: | April 7, 2026 |
| Signature: | /s/ Lim Bee Peng |
| Name/Title: <br>| **Lim Bee Peng/Senior Vice President** |
| Date: | April 7, 2026 |

---

---

| | |
|:---|:---|
| **GIC Special Investments Private Limited** | **GIC Special Investments Private Limited** |
| Signature: | /s/ Sensen Lin |
| Name/Title: <br>| **Sensen Lin/Authorized Signatory for GIC SI** |
| Date: | April 7, 2026 |

---

---

| | |
|:---|:---|
| **Aurora Investment Pte Limited** | **Aurora Investment Pte Limited** |
| Signature: | /s/ Maria Lim Peiyu |
| Name/Title: <br>| **Maria Lim Peiyu/Vice President** |
| Date: | April 7, 2026 |

---

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** Xanadu Quantum Technologies Ltd

**Title of Class of Securities:** Class B Subordinate Voting Shares, without par value

**CUSIP Number:** —

**Date of Event Which Requires Filing of this Statement:** 03/26/2026

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

- [ ] Rule 13d-1(b)

- [x] Rule 13d-1(c)

- [ ] Rule 13d-1(d)

---

| 1. | Names of Reporting Persons<br>GIC Private Ltd | Names of Reporting Persons<br>GIC Private Ltd |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>U0 | Citizenship or Place of Organization<br>U0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>3099620 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3099620 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3099620 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3099620 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.68% | Percent of Class Represented by Amount in Row (9)<br>6.68% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) The reporting person's ownership consists of 3,099,620 Class B Shares, without par value ("Class B Shares") issuable upon conversion of a like number of Class A Multiple Voting Shares, without par value ("Class A Shares") beneficially owned by the reporting person, which Class A Shares are convertible, at the option of the holder, into Class B Shares on a 1-for-1 basis. The percentage of shares beneficially owned set forth in row 11 above is based on a total of 43,284,436 Class B Shares outstanding as of March 26, 2026, plus, in accordance with Rule 13d-3 of the Exchange Act, the number of Class B Shares issuable upon the conversion of the Class A Shares beneficially owned by the reporting person where such conversion right is exercisable within 60 days after March 26, 2026.

---

| 1. | Names of Reporting Persons<br>GIC Special Investments Private Limited | Names of Reporting Persons<br>GIC Special Investments Private Limited |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>U0 | Citizenship or Place of Organization<br>U0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>3099620 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3099620 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3099620 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3099620 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.68% | Percent of Class Represented by Amount in Row (9)<br>6.68% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) The reporting person's ownership consists of 3,099,620 Class B Shares issuable upon conversion of a like number of Class A Shares beneficially owned by the reporting person, which Class A Shares are convertible, at the option of the holder, into Class B Shares on a 1-for-1 basis. The percentage of shares beneficially owned set forth in row 11 above is based on a total of 43,284,436 Class B Shares outstanding as of March 26, 2026, plus, in accordance with Rule 13d-3 of the Exchange Act, the number of Class B Shares issuable upon the conversion of the Class A Shares beneficially owned by the reporting person where such conversion right is exercisable within 60 days after March 26, 2026.

---

| 1. | Names of Reporting Persons<br>Aurora Investment Pte Limited | Names of Reporting Persons<br>Aurora Investment Pte Limited |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [ ] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>U0 | Citizenship or Place of Organization<br>U0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 5. | Sole Voting Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>3099620 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3099620 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3099620 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3099620 |
| 10. | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] | Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) [ ] |
| 11. | Percent of Class Represented by Amount in Row (9)<br>6.68% | Percent of Class Represented by Amount in Row (9)<br>6.68% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) The reporting person's ownership consists of 3,099,620 Class B Shares issuable upon conversion of a like number of Class A Shares beneficially owned by the reporting person, which Class A Shares are convertible, at the option of the holder, into Class B Shares on a 1-for-1 basis. The percentage of shares beneficially owned set forth in row 11 above is based on a total of 43,284,436 Class B Shares outstanding as of March 26, 2026, plus, in accordance with Rule 13d-3 of the Exchange Act, the number of Class B Shares issuable upon the conversion of the Class A Shares beneficially owned by the reporting person where such conversion right is exercisable within 60 days after March 26, 2026.

---

**Item 1(a). Name of Issuer:**
Xanadu Quantum Technologies Ltd

**Item 1(b). Address of Issuer's Principal Executive Offices:**
777 Bay Street, Suite 2400, Toronto, Ontario, Canada, M5G 2C8

**Item 2(a). Name of Person Filing:**
This statement is filed by the following entities and individuals (collectively, referred to as the "Reporting Persons"):

	o	GIC Private Limited
	o	GIC Special Investments Private Limited; and
	o	Aurora Investment Pte Limited

**Item 2(b). Address of Principal Business Office:**
The address of the principal business office for each of the Reporting Persons is:

168 Robinson Road
#37-01 Capital Tower
Singapore 068912

**Item 2(c). Citizenship:**
See Row 4 of cover page for each Reporting Person.

**Item 2(d). Title of Class of Securities:**
Class B Subordinate Voting Shares, without par value

**Item 2(e). CUSIP Number:**
—

**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:**

The aggregate number of securities and percentage of the class of securities of the Issuer beneficially owned by the reporting persons named in Item 2(a), as well as the number of securities as to which such persons are deemed to have sole power to vote or to direct the  vote, shared power to vote or to direct the vote, sole power to dispose or to direct the disposition, shared power to dispose or direct the disposition, is set forth in the following tables:
No. of Securities Beneficially Owned by Each Reporting Person
3,099,620
Percent of Class
6.68% (see Section 4(b))
Sole Voting Power  N/A
Shared Voting Power (1), (2)
Sole Dispositive Power N/A
Shared Dispositive Power (1), (2)
(1)	Aurora Investment Pte Limited ("Aurora") shares the power to vote and the power to dispose of 3,099,620 Class B Shares that Aurora has the right to acquire upon conversion of a like number of Class A Shares held directly by it with GIC Special Investments Private Limited ("GIC SI") and GIC Private Limited ("GIC PL").  GIC SI is wholly owned by GIC PL and is the private equity investment arm of GIC PL.
(2)	GIC PL is a fund manager and only has two clients - the Government of Singapore ("GoS") and the Monetary Authority of Singapore ("MAS"). Under the investment management agreement with GoS, GIC PL has been given the sole discretion to exercise the voting rights attached to, and the disposition of, any shares managed on behalf of GoS.
(3)	GIC PL is wholly owned by the GoS and was set up with the sole purpose of managing Singapore's foreign reserves. The GoS disclaims beneficial ownership of these shares.

**(b) Percent of class:**

Row 11 of each reporting person's cover page to this Schedule 13G sets forth the percentages of the Class B Shares beneficially owned by such reporting person and is incorporated by reference. The percentage set forth in each row 11 is based upon 43,284,436 Class B Shares outstanding as of March 26, 2026, as reported in the Issuer's Shell Company Report on Form 20-F filed with the Securities and Exchange Commission on April 1, 2026, plus, in accordance with Rule 13d-3 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), the number of Class B Shares issuable upon the conversion of the Class A Shares beneficially owned by the reporting person where such conversion right is exercisable within 60 days after March 26, 2026.

**(c) Number of shares as to which the person has:**

**(i) Sole power to vote or to direct the vote:**

See Row 5 of cover page for each reporting person.

**(ii) Shared power to vote or to direct the vote:**

See Row 6 of cover page for each reporting person.

**(iii) Sole power to dispose or to direct the disposition of:**

See Row 7 of cover page for each reporting person.

**(iv) Shared power to dispose or to direct the disposition of:**

See Row 8 of cover page for each reporting person.

**Item 5. Ownership of Five Percent or Less of a Class.**

[x] If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following.

**Item 6. Ownership of More than 5 Percent on Behalf of Another Person.**

Not Applicable

**Item 7. Identification and Classification of the Subsidiary**

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. Certification:**

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

### 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.

**GIC Private Ltd**

**Date:** 04/07/2026

**By:** /s/ Wong Hui Ping

**Name & Title:** Wong Hui Ping, Senior Vice President

**GIC Special Investments Private Limited**

**Date:** 04/07/2026

**By:** /s/ Sensen Lin

**Name & Title:** Sensen Lin/Authorized Signatory for GIC SI

**Aurora Investment Pte Limited**

**Date:** 04/07/2026

**By:** /s/ Maria Lim Peiyu

**Name & Title:** Maria Lim Peiyu/Vice President