History

WTA HISTORY

MILESTONES
1 9 9 7
wta was established in November 1997 in Suhl
(Thuringia) by Siegfried Weser and his son Carsten.
Main activity of the company is the production of
and trade in remanufactured toner cartridges
2 0 0 1
Company takeover by Carsten Weser
2 0 0 2
The company moved to the historical Simsonpark
in Suhl
2 0 0 4
Annual output: 15,000 cartridges
2 wta History

A GLANCE AT THE HISTORY
2 0 0 6
Employment of more than 10 staff members
in Suhl and Edderitz
Founding of a second production facility
in Edderitz (Saxony Anhalt)
2 0 0 7
Annual output: 100,000 cartridges
2 0 0 8
Expansion of the total area in Suhl
to 3,000 square meters
ISO 14001:2009
2 0 0 9
Annual output: 200,000 cartridges
Introduction of quality and environmental
management according to
DIN EN ISO 9001 and 14001
09-2021
3

MILESTONES
MILESTONES
A GLANCE AT THE HISTORY
SINCE 1997
2 0 0 6
Employment of more than 10 staff members in
Suhl and Edderitz
Founding of a second production facility in
Edderitz (Saxony Anhalt)
1 9 9 7
wta was established in November 1997 in Suhl
(Thuringia) by Siegfried Weser and his son
Carsten. Main activity of the company is the
production of and trade in remanufactured
toner cartridges
2 0 0 2
The company moved to the historical
Simsonpark in Suhl
2 0 0 8
Expansion of t
square meters
1995 2000 2005
2 0 0 4
Annual output: 15,000 cartridges
2 0 0 1
Company takeover by Carsten Weser
2 0 0 7
Annual output: 100,000 cartridges
4 wta History

A GLANCE AT THE HISTORY
2 0 1 0
Annual output: 300,000 cartridges
Expansion of the total area in Edderitz to
750 square meters
Production of more than 350 different cartridges
Employment of more than 60 staff members
in Suhl and Edderitz
2 0 1 4
Annual output: 500,000 cartridges
Expansion of the total area in Suhl to more
than 7,500 square meters
Relocation of the production from Edderitz to
the adjacent Köthen
Employment of more than 120 staff members
in Suhl and Köthen
Expansion of the total area in Köthen to 2,300
square meters
First products are certified according to the
Nordic EcoLabel
Production of the first inkjet cartridges from
our own production line
2 0 1 8
Product Packaging Redesign
he total area in Suhl to 3,000
2 0 1 2
Expansion of the total area in Suhl to more than
5,000 square meters
Production of more than 700 different
cartridges
Employment of more than 90 staff members
in Suhl and Edderitz
2 0 1 6
Production of more than 1,200 different
rebuilt toner cartridges.
Production of more than 200 different
refill ink cartridges.
Expansion of the ink production area to 500
square meters.
The German Institute for Sustainability &
Economics has certified wta for „Certified
Sustainability“
2010 2015 2020
2 0 0 9
Annual output: 200,000 cartridges
ISO 14001:2009
Introduction of quality and environmental
management according to DIN EN ISO 9001
and 14001
2 0 1 3
Production of more than 900 different
cartridges
Employment of more than 100 staff members
in Suhl and Edderitz
Expansion of the number of
„LGA-schadstoffgeprüft“
certified products to 279 pcs
20 Jahre
1997-2017
wta Carsten Weser GmbH
2 0 1 7
20th company anniversary
Production of more than 1,300 different
rebuilt toner cartridges.
Employment of more than 130 staff members
in Suhl and Köthen
2 0 1 1
Introducing the brand
Annual output: 400,000 cartridges
First products are certified according to
„LGA-schadstoffgeprüft“
Production of more than 550 different
cartridges
Employment of more than 80 staff members
in Suhl and Edderitz
2 0 1 5
Production of more than 1,000 different
cartridges.
Over 200 rebuilt toner cartridges from our
brand mygreen-Toner acquired the Nordic
EcoLabel
Production of more than 70 different refill
ink cartridges.
Annual output: 500,000 rebuilt toner
cartridges and 100,000 refill ink cartridges
2 0 1 9
Annual output: 500,000 refill ink cartridges
Production of more than 350 different refill
ink cartridges.
09-2021
5

MILESTONES
2 0 1 0
Annual output: 300,000 cartridges
Expansion of the total area in Edderitz
to 750 square meters
Production of more than 350 different cartridges
Employment of more than 60 staff members in Suhl
and Edderitz
2 0 1 1
Introducing the brand
Annual output: 400,000 cartridges
First products are certified according to
„LGA-schadstoffgeprüft“
Production of more than 550 different cartridges
Employment of more than 80 staff members
in Suhl and Edderitz
2 0 1 2
Expansion of the total area in Suhl to more than
5,000 square meters
Production of more than 700 different cartridges
Employment of more than 90 staff members
in Suhl and Edderitz
2 0 1 4
Annual output: 500,000 cartridges
Expansion of the total area in Suhl to more than
7,500 square meters
Relocation of the production from Edderitz
to the adjacent Köthen
2 0 1 3
Production of more than 900 different cartridges
Employment of more than 100 staff members
in Suhl and Edderitz
Expansion of the number of
„LGA-schadstoffgeprüft“ certified products to 279 pcs
Employment of more than 120 staff members
in Suhl and Köthen
Expansion of the total area in Köthen to 2,300
square meters
First products are certified according
to the Nordic EcoLabel
Production of the first inkjet cartridges from
our own production line
6 wta History

A GLANCE AT THE HISTORY
2 0 1 5
Production of more than 1,000 different cartridges.
Over 200 rebuilt toner cartridges from our brand
mygreen-Toner acquired the Nordic EcoLabel
Production of more than 70 different refill ink
cartridges.
Annual output: 500,000 rebuilt toner cartridges
and 100,000 refill ink cartridges
2 0 1 6
Production of more than 1,200 different rebuilt
toner cartridges.
Production of more than 200 different refill ink
cartridges.
2 0 1 7
20 Jahre
1997-2017
wta Carsten Weser GmbH
Expansion of the ink production area to 500 square
meters.
The German Institute for Sustainability & Economics
has certified wta for „Certified Sustainability“
20th company anniversary
Production of more than 1,300 different
rebuilt toner cartridges.
Employment of more than 130 staff members
in Suhl and Köthen
2 0 1 9
Annual output: 500,000 refill ink cartridges
Production of more than 350 different refill ink
cartridges.
2 0 1 8
Product Packaging Redesign
09-2021
7

TONER, COPIER & INK CARTRIDGES
MADE IN GERMANY
wta Carsten Weser GmbH
Simsonstraße 1
98529 Suhl
tel +49 (3681) 4 52 97 -10
fax +49 (3681) 4 52 97 - 29
info@wta-suhl.de · www.wta-suhl.de
GF Carsten Weser
UST-IDNR DE 279 623 824
HRB 50 7215 · AMTSGERICHT JENA