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OVERAX Technologies, a.s. is a private mining and technology company with the largest deposits of minerals in mining projects in Western Africa.

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CORPORATE SOCIAL, ENVIRONMENTAL, HEALTH AND SAFETY RESPONSIBILITY REPORT
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Mining Division

is an expanding producer of Conflict-Free Tantalite Concentrate™ for the global electronics industry and is focused on operating sustainable mines. Due to dense network of mines, company provides a stable supply of minerals throughout the world and it is proud of its own reputation in this field as a dependable, straightforward and long-term business partner.
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Material Determination

Material Determination division developed System For Material Determination, known as SFMD® to confirm material origin.
SFMD website

09

July 2021

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We are moving!!! New modern facility in Europe is just short before great opening.

Corporate News

NEWSROOM

02

November 2020

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OVERAX Technologies became the member of the Czech-Taiwanese Business Chamber.

Corporate News

15

September 2020

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OVERAX is certified as a RESPONSIBLE COMPANY by due diligence and traceability provider SFMD Europe.

Corporate News

05

July 2021

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Rising tantalum demand prompts production ramp-up in Central Africa

World News
Tantalum concentrate continues to gain price support amid pressing demand for consumer electronics goods and the global extent of shipping delays, which have incentivized primary tantalum producers in Central Africa to raise their output over the past month.
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09

March 2021

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USGS Updates Mineral Database with Tantalum Deposits in the United States

World News
The U.S. Geological Survey (USGS) has updated its USMIN Mineral Deposit Database for the mineral commodity tantalum, one of 35 mineral commodities considered critical to the economic and national security of the United States.
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24

June 2020

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Attack on coltan mine in Congo leaves three dead

World News
A violent attack on Société Minière de Bisunzu’s (SMB) coltan mine in the Democratic Republic of Congo has killed three and injured another three workers, amid an increase of attacks to mining operations in the country’s mineral-rich eastern region.
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TAGES Project

Location: Republic of Sierra Leone
Commodity: Tantalum Ore
Product: Conflict-Free Tantalite Concentrate™
Concentration: more than 30 % Ta2O5
The TAGES Project is located in an area of Eastern Province. This area is approximately 350 km east of capital city, Freetown.
The project consists of 16 mine sites.
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NEW TINIA Project

Location: Republic of Sierra Leone
Commodity: Titanium Ore
Product: Conflict-Free Rutile Concentrate™
Concentration: not specified

The NEW TINIA Project is located in an area of Eastern Province. This area is approximately 330 km southeast of capital city, Freetown.
The project consists of 1 mine site.

Due Diligence

OVERAX Technologies, a.s. is fully supportive of global industry efforts to ensure responsible manufacturing processes and material sourcing.
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Mining Division

Headquarters

OVERAX Technologies, a.s.
Roháčova 145/14
130 00 Prague
Czech Republic
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Executive Offices

Horova 1647/75
616 00 Brno
Czech Republic

Offices

Horova 1647/75
616 00 Brno
Czech Republic

Offices

SFMD Europe
Horova 1647/75
616 00 Brno
Czech Republic

Offices

SFMD Global
 44 Tehama Street
San Francisco, CA 94105
United States of America

Material Determination Division

Headquarters

SFMD – OVERAX Technologies, a.s.
Roháčova 145/14
130 00 Prague
Czech Republic
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Telephone Contacts

+420 533 039 072 – HQ Office
+420 605 860 810 – Executive Management
+420 533 039 072 – Financial and Sales Department
+420 734 314 201 – Operations Department

E-mail Contacts

[email protected]
[email protected]

Copyright 2015 – 2024 – OVERAX Technologies, a.s.