4S4 Group
We develop, manufacture and support fiscal devices, energy meters, LED lighting and charging stations.
Products
Whole catalogue →
10
companies in the group
5
ISO standards the group is certified to
10
fiscal devices with NRA type approval
46
authorised service partners in Bulgaria
News
All news →-
New fiscal printer in the product portfolio of the company - FP 808
The development stage of the new fiscal printer, designed by S.D. Design, is coming to an end!
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4C4Lighting Ltd. Modernizes Street Lighting in the City of Shumen
Shumen, Bulgaria – 4C4Lighting Ltd. is leading the modernization of street lighting in the city of Shumen under the project “Rehabilitation and …
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4S4Lighting Ltd. participates in the National Meeting of Municipal Enterprises and Commercial Companies in the City of Haskovo
On May 29, 2025, 4C4 Lighting Ltd. participated in the National Meeting of Municipal Enterprises and Commercial Companies in Haskovo, which brought …
Group companies
- 4S4 Group
- 4S4 Metering
- 4S4 Electronics
- 4S4 Lighting
- 4S4 Production
- 4S4 Power
- 4S4 Service
- 4S4 Trade
- Realty
- S.D. Design