# EDGAR Filing Document

**Accession Number:** 0000936828
**File Stem:** 0001213900-25-107154
**Filing Date:** 2025-11
**Character Count:** 14575
**Document Hash:** ef5717753ce93d00f39021310fe5191e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-107154.hdr.sgml**: 20251106

**ACCESSION NUMBER**: 0001213900-25-107154

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251106

**DATE AS OF CHANGE**: 20251106

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** WaterBridge Infrastructure LLC
- **CENTRAL INDEX KEY:** 0002064947
- **STANDARD INDUSTRIAL CLASSIFICATION:** OIL, GAS FIELD SERVICES, NBC [1389]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 334546086
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-95257
- **FILM NUMBER:** 251458158

**BUSINESS ADDRESS:**
- **STREET 1:** 5555 SAN FELIPE STREET
- **STREET 2:** SUITE 1200
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
- **BUSINESS PHONE:** (951) 760-6584

**MAIL ADDRESS:**
- **STREET 1:** 5555 SAN FELIPE STREET
- **STREET 2:** SUITE 1200
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77056
**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

## Ex-99.A

**Exhibit A**

<u>Joint Filing Agreement</u>

In accordance with Rule 13d-1(k) promulgated under the U.S. Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other reporting persons on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A Shares representing limited liability company interests of WaterBridge Infrastructure LLC, and that this Agreement may be included as an Exhibit to such joint filing. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of November 6, 2025.

---

| | | |
|:---|:---|:---|
| **GIC PRIVATE LTD** | **GIC PRIVATE LTD** | **GIC PRIVATE LTD** |
| By: | /s/ Wong Hui Ping | /s/ Wong Hui Ping |
|  | Name: | Wong Hui Ping |
|  | Title: | Senior Vice President |
| By: | /s/ Wee Linrong | /s/ Wee Linrong |
|  | Name: | Wee Linrong |
|  | Title: | Senior Vice President |
| **GIC SPECIAL INVESTMENTS PRIVATE LIMITED** | **GIC SPECIAL INVESTMENTS PRIVATE LIMITED** | **GIC SPECIAL INVESTMENTS PRIVATE LIMITED** |
| By: | /s/ Sensen Lin | /s/ Sensen Lin |
|  | Name: | Sensen Lin |
|  | Title: | Managing Director |
| **ASHBURTON INVESTMENT PRIVATE LIMITED** | **ASHBURTON INVESTMENT PRIVATE LIMITED** | **ASHBURTON INVESTMENT PRIVATE LIMITED** |
| By: | /s/ Arthur Chen Yi-Liong | /s/ Arthur Chen Yi-Liong |
|  | Name: | Arthur Chen Yi-Liong |
|  | Title: | Senior Vice President |

---

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**Issuer:** WaterBridge Infrastructure LLC

**Title of Class of Securities:** Class A Shares Representing Limited Liability Company Interests

**CUSIP Number:** 940923105

**Date of Event Which Requires Filing of this Statement:** 09/18/2025

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

- [ ] Rule 13d-1(b)

- [ ] Rule 13d-1(c)

- [x] 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>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>3398115.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3398115.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3398115.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3398115.00 |
| 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>7.9% | Percent of Class Represented by Amount in Row (9)<br>7.9% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) Percent of class represented by amount in Row (9) is based on 43,264,850 Class A Shares representing limited liability company interests ("Class A Shares") of WaterBridge Infrastructure LLC (the "Company") following the completion of the Company's initial public offering and based on information received from the Company.

---

| 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>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>3398115.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3398115.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3398115.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3398115.00 |
| 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>7.9% | Percent of Class Represented by Amount in Row (9)<br>7.9% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) Percent of class represented by amount in Row (9) is based on 43,264,850 Class A Shares following the completion of the Company's initial public offering and based on information received from the Company.

---

| 1. | Names of Reporting Persons<br>Ashburton Investment Private Limited | Names of Reporting Persons<br>Ashburton Investment 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>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 6. | Shared Voting Power<br>3398115.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 7. | Sole Dispositive Power<br>0.00 |
| Number of<br>Shares<br>Beneficially<br>Owned by<br>Each<br>Reporting<br>Person<br>With | 8. | Shared Dispositive Power<br>3398115.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3398115.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>3398115.00 |
| 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>7.9% | Percent of Class Represented by Amount in Row (9)<br>7.9% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

**Comment for Type of Reporting Person:** (1) Percent of class represented by amount in Row (9) is based on 43,264,850 Class A Shares following the completion of the Company's initial public offering and based on information received from the Company.

---

**Item 1(a). Name of Issuer:**
WaterBridge Infrastructure LLC

**Item 1(b). Address of Issuer's Principal Executive Offices:**
555 San Felipe Street, Suite 1200, Houston, Texas 77056

**Item 2(a). Name of Person Filing:**
GIC Private Limited
GIC Special Investments Private Limited
Ashburton Investment Private Limited

**Item 2(b). Address of Principal Business Office:**
168 Robinson Road
#37-01 Capital Tower
Singapore 068912

**Item 2(c). Citizenship:**
GIC Private Limited - Republic of Singapore
GIC Special Investments Private Limited - Republic of Singapore
Ashburton Investment Private Limited - Republic of Singapore

**Item 2(d). Title of Class of Securities:**
Class A Shares Representing Limited Liability Company Interests

**Item 2(e). CUSIP Number:**
940923105

**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:**

Ownership information with respect to GIC Private Limited ("GIC"), GIC Special Investments Private Limited ("GIC SI") and Ashburton Investment Private Limited ("Ashburton") is incorporated by reference to items (5) through (9) and (11) on the cover page for each entity.
Ashburton shares the power to vote and the power to dispose of 3,398,115 Class A Shares held directly by it with GIC SI and GIC. GIC SI is wholly owned by GIC and is the private equity investment arm of GIC.
GIC is a fund manager and only has 2 clients - the Government of Singapore ("GoS") and the Monetary Authority of Singapore ("MAS").  Under the investment management agreement with GoS, GIC has been given the sole discretion to exercise the voting rights attached to, and the disposition of, any shares managed on behalf of GoS.
GIC 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:**

7.9%

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

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

0

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

3,398,115

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

0

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

3,398,115

**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:**

—

### 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:** 11/06/2025

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

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

**GIC Special Investments Private Limited**

**Date:** 11/06/2025

**By:** /s/ Sensen Lin

**Name & Title:** Sensen Lin/Managing Director

**Ashburton Investment Private Limited**

**Date:** 11/06/2025

**By:** /s/ Arthur Chen Yi-Liong

**Name & Title:** Arthur Chen Yi-Liong/Senior Vice President