# Tekno
**Wikidata**: [Q108673244](https://www.wikidata.org/wiki/Q108673244)  
**Source**: https://4ort.xyz/entity/tekno

## Summary
Tekno, also known as Tekno SA or Tekno Kroma, is a publicly traded company operating within the metal industry. Headquartered in Guaratinguetá, the company specializes in the production of coil coating. Its shares are publicly listed on the São Paulo Stock Exchange under the ticker symbols TKNO3 and TKNO4.

## Key Facts
*   **Industry:** Metal industry.
*   **Product:** Coil coating.
*   **Company Type:** Public company (a specific legal form of joint-stock organization that offers securities to the general public).
*   **Headquarters Location:** Guaratinguetá.
*   **Stock Exchange Listing:** São Paulo Stock Exchange.
*   **Ticker Symbols:** TKNO3 and TKNO4.
*   **Stock Listing Start Date:** September 25, 2020.
*   **Official Aliases:** Tekno SA, Tekno Kroma.
*   **Website URL:** https://teknokroma.com.br/ (Available in Portuguese).
*   **LinkedIn ID:** tekno-kroma.
*   **YouTube Channel ID:** UCQH7_mN6f9WEgIc7csi-42Q.
*   **YouTube Handle:** teknokroma7340.

## FAQs
**What does Tekno produce?**
Tekno operates within the metal industry and specifically manufactures coil coating.

**Is Tekno a publicly traded company?**
Yes, Tekno is a public company that began trading on the São Paulo Stock Exchange on September 25, 2020. It trades under the symbols TKNO3 and TKNO4.

**Where is Tekno headquartered?**
The company's main headquarters is located in Guaratinguetá.

**What are Tekno's official online channels?**
Tekno maintains a Portuguese-language website at teknokroma.com.br, a LinkedIn profile under the ID "tekno-kroma", and a YouTube channel with the ID "UCQH7_mN6f9WEgIc7csi-42Q" and handle "teknokroma7340". 

## Why It Matters
As a publicly traded entity in the metal industry, Tekno plays a distinct role in the industrial manufacturing sector by providing vital materials like coil coating. By offering its securities on the São Paulo Stock Exchange, the company contributes to large-scale capital formation and provides liquidity for investors. The transition to a public company structure—distinct from a private enterprise—allows widespread public ownership and enforces strict regulatory disclosure and transparency, thereby driving economic growth and enabling individuals and institutional investors to participate in the company's financial success.

## Notable For
*   Being a specialized manufacturer of coil coating within the broader metal industry.
*   Operating a dual-share public structure (TKNO3 and TKNO4) on the São Paulo Stock Exchange.
*   Being a prominent public enterprise headquartered in Guaratinguetá.

## Body

### Corporate Classification and Governance
Tekno is officially classified as an instance of a "public company." As a public company, it is a specific type of joint-stock company and legal form of enterprise that offers its securities—such as stocks or bonds—for sale to the general public. This structure is fundamentally different from a private company because its shares are traded openly on a public market (the São Paulo Stock Exchange). Ownership of Tekno is distributed among its general public shareholders, who elect a board of directors to provide corporate governance. This separation of ownership (shareholders) and control (management/board) is a classic feature of its corporate structure.

### Financials and Stock Exchange Presence
The company's equity is publicly traded on the São Paulo Stock Exchange. It has been listed on the exchange since September 25, 2020. Investors can track its market data under two distinct ticker symbols: TKNO3 and TKNO4. Market data and quotations for these specific securities are officially hosted and referenced via the B3 (Brasil Bolsa Balcão) market data portal. 

### Industrial Operations and Production
Headquartered in Guaratinguetá, Tekno operates within the metal industry. The core material and product generated by the company's operations is coil coating. 

### Digital Presence and Online Profiles
Tekno maintains a corporate footprint across several digital platforms:
*   **Official Website:** The company's primary web presence is located at https://teknokroma.com.br/, which is presented in the Portuguese language.
*   **LinkedIn:** Tekno operates a professional networking profile registered under the LinkedIn ID "tekno-kroma".
*   **YouTube Channel:** The company runs an official YouTube channel registered under the ID "UCQH7_mN6f9WEgIc7csi-42Q" and the handle "teknokroma7340". The channel, named "Tekno Kroma," was started on September 15, 2020. According to channel statistics captured on September 26, 2021, the profile featured 12 videos, 7 subscribers, and 69 total views. Further data regarding its YouTube handle was referenced and retrieved on November 23, 2025.

## References

1. [Source](https://www.b3.com.br/pt_br/market-data-e-indices/servicos-de-dados/market-data/cotacoes/?symbol=TKNO3)
2. YouTube API