# Sigma Lithium Resources Inc. — Form D

Sigma Lithium Resources Inc. of VANCOUVER, A1, a company, filed a Form D exempt-offering notice with the SEC on 2018-04-11. The offering totals $465K, of which $465K was reported sold. Industry: Other.

## Offering

- Filed: 2018-04-11
- Form: D
- Accession: 0001062993-18-001596
- Industry: Other
- Exemptions: 06b
- Total offering: $465K
- Amount sold: $465K
- Investors: 6
- Date of first sale: 2018-03-29
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-309910

## Issuer

- Name: Sigma Lithium Resources Inc.
- CIK: 0001736935
- Entity type: Corporation
- Jurisdiction: BRITISH COLUMBIA, CANADA
- Incorporated: 2017
- Address: 745 THURLOW STREET, SUITE 2400, VANCOUVER, A1, V6E 0C5
- Phone: 416-309-8641

## Officers, directors & promoters (7)

| Name | Role | Location |
| --- | --- | --- |
| Ana Cristina Cabral | Director | Vancouver, A1 |
| Tadeu Carneiro | Director | Woburn, MA |
| Calvyn Gardner | Director | Vancouver, A1 |
| Itamar Cristina Resende | Director | Vancouver, A1 |
| Alvaro Notaroberto Barbosa | Executive Officer | Vancouver, A1 |
| Calvyn Gardner | Executive Officer | Vancouver, A1 |
| Marcelo Cristina Paiva | Executive Officer | Vancouver, A1 |

## More

- [CIK 1736935 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1736935&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001062993-18-001596.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.
