# EDGAR Filing Document

**Accession Number:** 0001868995
**File Stem:** 0000947871-25-000975
**Filing Date:** 2025-11
**Character Count:** 20434
**Document Hash:** 0d5b09341eed125e09eeed23ab9be79f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000947871-25-000975.hdr.sgml**: 20251110

**ACCESSION NUMBER**: 0000947871-25-000975

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13G/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251110

**DATE AS OF CHANGE**: 20251110

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CI&T Inc
- **CENTRAL INDEX KEY:** 0001868995
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING SERVICES [7371]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-93075
- **FILM NUMBER:** 251467896

**BUSINESS ADDRESS:**
- **STREET 1:** PO BOX 309
- **CITY:** UGLAND HOUSE - GRAND CAYMAN
- **STATE:** E9
- **ZIP:** KY1-1104
- **BUSINESS PHONE:** 55 (19) 21023859

**MAIL ADDRESS:**
- **STREET 1:** ESTRADA GUISEPPINA VIANELLI DE NAPOLI,
- **STREET 2:** 1455 - BL. C, GLOBALTECH
- **CITY:** CAMPINAS
- **STATE:** D5
- **ZIP:** 13086-530
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** BW Gestao de Investimentos Ltda.
- **CENTRAL INDEX KEY:** 0001568280

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D5
- **FISCAL YEAR END:** 1231

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

**BUSINESS ADDRESS:**
- **STREET 1:** AV. BRIGADEIRO FARIA LIMA, 4440
- **STREET 2:** 15TH FLOOR
- **CITY:** SAO PAULO
- **STATE:** D5
- **ZIP:** 04538-132
- **BUSINESS PHONE:** 55 11 3095 2832

**MAIL ADDRESS:**
- **STREET 1:** AV. BRIGADEIRO FARIA LIMA, 4440
- **STREET 2:** 15TH FLOOR
- **CITY:** SAO PAULO
- **STATE:** D5
- **ZIP:** 04538-132

## Ex-99.A

**EXHIBIT A**

**JOINT FILING AGREEMENT**

The undersigned hereby agree that this Statement on Schedule 13G, dated September 30, 2025 (this "Schedule 13G"), with respect to the Class A Common Shares, $0.00005 par value per share, of CI&T Inc. is filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, and that this Joint Filing Agreement shall be included as an Exhibit to this Schedule 13G. Each of the undersigned agrees to be responsible for the timely filing of this Schedule 13G and for the completeness and accuracy of the information concerning itself contained therein. This Joint Filing 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 have executed this Joint Filing Agreement as of November 10, 2025.

---

| | | |
|:---|:---|:---|
| **BW Gestão de Investimentos Ltda.** | **BW Gestão de Investimentos Ltda.** | **BW Gestão de Investimentos Ltda.** |
| By: | /s/ Marcia Maria Freitas de Aguiar | /s/ Marcia Maria Freitas de Aguiar |
|  | Name: | Marcia Maria Freitas de Aguiar |
|  | Title: | Executive Officer |
| By: | /s/ Pedro Frade de Andrade | /s/ Pedro Frade de Andrade |
|  | Name: | Pedro Frade de Andrade |
|  | Title: | Officer |
| **Brasil Warrant Administração de Bens e Empresas S.A.** | **Brasil Warrant Administração de Bens e Empresas S.A.** | **Brasil Warrant Administração de Bens e Empresas S.A.** |
| By: | /s/ Marcia Maria Freitas de Aguiar | /s/ Marcia Maria Freitas de Aguiar |
|  | Name: | Marcia Maria Freitas de Aguiar |
|  | Title: | Executive Officer |
| By: | /s/ Melissa Mina Imai | /s/ Melissa Mina Imai |
|  | Name: | Melissa Mina Imai |
|  | Title: | Attorney-in-fact |
| **Lepton Fund Ltd**. | **Lepton Fund Ltd**. | **Lepton Fund Ltd**. |
| By: | /s/ Marcia Maria Freitas de Aguiar | /s/ Marcia Maria Freitas de Aguiar |
|  | Marcia Maria Freitas de Aguiar | Marcia Maria Freitas de Aguiar |
|  | Director | Director |
| By: | /s/ Pedro Frade de Andrade | /s/ Pedro Frade de Andrade |
|  | Pedro Frade de Andrade | Pedro Frade de Andrade |
|  | Director | Director |
| **Unicorp International Finance Corporation** | **Unicorp International Finance Corporation** | **Unicorp International Finance Corporation** |
| By: | /s/ Marcia Maria Freitas de Aguiar | /s/ Marcia Maria Freitas de Aguiar |
|  | Marcia Maria Freitas de Aguiar | Marcia Maria Freitas de Aguiar |
|  | Director | Director |
| By: | /s/ Melissa Mina Imai | /s/ Melissa Mina Imai |
|  | Melissa Mina Imai | Melissa Mina Imai |
|  | Director | Director |
| **Santana Investimentos Ltd.** | **Santana Investimentos Ltd.** | **Santana Investimentos Ltd.** |
| By: | /s/ Marcia Maria Freitas de Aguiar | /s/ Marcia Maria Freitas de Aguiar |
|  | Marcia Maria Freitas de Aguiar | Marcia Maria Freitas de Aguiar |
|  | Director | Director |
| By: | /s/ Melissa Mina Imai | /s/ Melissa Mina Imai |
|  | Melissa Mina Imai | Melissa Mina Imai |
|  | Director | Director |

---

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

## SCHEDULE 13G

### Under the Securities Exchange Act of 1934

**(Amendment No. 5)**

**Issuer:** CI&T INC

**Title of Class of Securities:** Class A Common Shares, $0.00005 par value per share

**CUSIP Number:** G21307106

**Date of Event Which Requires Filing of this Statement:** 09/30/2025

**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>BW Gestao de Investimentos Ltda. | Names of Reporting Persons<br>BW Gestao de Investimentos Ltda. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>D5 | Citizenship or Place of Organization<br>D5 |
| 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>2452677.00 |
| 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>2452677.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 |
| 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>10.3% | Percent of Class Represented by Amount in Row (9)<br>10.3% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

| 1. | Names of Reporting Persons<br>Brasil Warrant Administracao de Bens e Empresas S.A. | Names of Reporting Persons<br>Brasil Warrant Administracao de Bens e Empresas S.A. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>D5 | Citizenship or Place of Organization<br>D5 |
| 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>2452677.00 |
| 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>2452677.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 |
| 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>10.3% | Percent of Class Represented by Amount in Row (9)<br>10.3% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

| 1. | Names of Reporting Persons<br>Lepton Fund Ltd. | Names of Reporting Persons<br>Lepton Fund Ltd. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| 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>2010665.00 |
| 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>2010665.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2010665.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2010665.00 |
| 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>8.4% | Percent of Class Represented by Amount in Row (9)<br>8.4% |
| 12. | Type of Reporting Person (See Instructions)<br>OO | Type of Reporting Person (See Instructions)<br>OO |

---

| 1. | Names of Reporting Persons<br>Unicorp International Finance Corporation | Names of Reporting Persons<br>Unicorp International Finance Corporation |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| 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>2452677.00 |
| 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>2452677.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 |
| 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>10.3% | Percent of Class Represented by Amount in Row (9)<br>10.3% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

| 1. | Names of Reporting Persons<br>Santana Investimentos Ltd. | Names of Reporting Persons<br>Santana Investimentos Ltd. |
|:---|:---|:---|:---|
| 2. | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] | Check the Appropriate Box if a Member of a Group (See Instructions)<br>(a) [ ] (b) [x] |
| 3. | SEC Use Only | SEC Use Only |
| 4. | Citizenship or Place of Organization<br>E9 | Citizenship or Place of Organization<br>E9 |
| 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>2452677.00 |
| 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>2452677.00 |
| 9. | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 | Aggregate Amount Beneficially Owned by Each Reporting Person<br>2452677.00 |
| 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>10.3% | Percent of Class Represented by Amount in Row (9)<br>10.3% |
| 12. | Type of Reporting Person (See Instructions)<br>CO | Type of Reporting Person (See Instructions)<br>CO |

---

**Item 1(a). Name of Issuer:**
CI&T INC

**Item 1(b). Address of Issuer's Principal Executive Offices:**
Estrada Guiseppina Vianelli De Napoli, 1455 - C, Globaltech 13.100-000 - Brazil Campinas-State of Sao Paulo

**Item 2(a). Name of Person Filing:**
BW Gestao de Investimentos Ltda.

Brasil Warrant Administracao de Bens e Empresas S.A.

Lepton Fund Ltd.

Unicorp International Finance Corporation

Santana Investimentos Ltd.

**Item 2(b). Address of Principal Business Office:**
Av. Brigadeiro Faria Lima, 4440 15th Floor, Sao Paulo, SP, 04538-132.

**Item 2(c). Citizenship:**
Please refer to Item 4 on each cover sheet for each reporting person.

**Item 2(d). Title of Class of Securities:**
Class A Common Shares, $0.00005 par value per share

**Item 2(e). CUSIP Number:**
G21307106

**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 information required by this Item 4(a) is set forth in Row 9 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.

**(b) Percent of class:**

The information required by this Item 4(b) is set forth in Row 11 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.

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

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

The information required by this Item 4(c)(i) is set forth in Row 5 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.

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

The information required by this Item 4(c)(ii) is set forth in Row 6 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.

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

The information required by this Item 4(c)(iii) is set forth in Row 7 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such Reporting Person.

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

The information required by this Item 4(c)(iv) is set forth in Row 8 of the cover page for each Reporting Person hereto and is incorporated herein by reference for each such 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.**

Lepton Fund Ltd., through its Class I Interests, is the record holder of 2,010,665 Class A Common Shares (the "Shares") of CI&T Inc. (the "Issuer").  BW Gestao de Investimentos Ltda., pursuant to its appointment by the Board of Directors of Lepton Fund Ltd., is the investment adviser to Lepton Fund Ltd. and accordingly is the only entity with discretionary power to direct the voting and disposition of the Shares held by Lepton Fund Ltd.  BW Gestao de Investimentos Ltda. is also the investment adviser to Mantiqueira Overseas Fund Ltd., which is the record holder of 442,012 Shares. Brasil Warrant Administracao de Bens e Empresas S.A. is the controlling shareholder of BW Gestao de Investimentos Ltda.  Unicorp International Finance Corporation holds all management shares of Lepton Fund Ltd. and Mantiqueira Overseas Fund Ltd. and, therefore, may be deemed to have the powers to appoint the investment adviser of Lepton Fund Ltd. and Mantiqueira Overseas Fund Ltd.  Additionally, Santana Investimentos Ltd. is the controlling shareholder of Unicorp International Finance Corporation.

The power to direct the voting and disposition of the Shares that BW Gestao de Investimentos Ltda., as investment adviser to Lepton Fund Ltd., possesses is exercised on behalf of Lepton Fund Ltd. and its Class I Interests.

**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.

**BW Gestao de Investimentos Ltda.**

**Date:** 11/10/2025

**By:** /s/ Marcia Maria Freitas de Aguiar

**Name & Title:** Marcia Maria Freitas de Aguiar / Executive Officer

**Brasil Warrant Administracao de Bens e Empresas S.A.**

**Date:** 11/10/2025

**By:** /s/ Marcia Maria Freitas de Aguiar

**Name & Title:** Marcia Maria Freitas de Aguiar / Executive Officer

**Lepton Fund Ltd.**

**Date:** 11/10/2025

**By:** /s/ Marcia Maria Freitas de Aguiar

**Name & Title:** Marcia Maria Freitas de Aguiar / Director

**Unicorp International Finance Corporation**

**Date:** 11/10/2025

**By:** /s/ Marcia Maria Freitas de Aguiar

**Name & Title:** Marcia Maria Freitas de Aguiar / Director

**Santana Investimentos Ltd.**

**Date:** 11/10/2025

**By:** /s/ Marcia Maria Freitas de Aguiar

**Name & Title:** Marcia Maria Freitas de Aguiar / Director