Founded in Ankara, Türkiye, by Ziya Eroğlu.

Opened our first ZER showcase as a trading company.

Transitioned into manufacturing, driven by a belief in advancing Turkish industry and contributing to national progress through locally produced, high-quality equipment.

Produced Türkiye’s first tube amplifier, marking the company’s entry into precision electronics manufacturing.

Emine Bedia Eroğlu appointed as company president.

Expanded product range to include professional audio, testing, and broadcasting equipment including column-type speakers, television test sets, cassette and radio systems in partnership with Sankei, Japan, pattern generators, and digital multimeters, reinforcing the company’s position as a diversified electronics manufacturer.

Introduced advanced vehicle lighting and control systems including cylindrical and telescopic beacons, magnetic lamps, integrated siren control devices, and intercom systems for armoured and military vehicles, establishing a foothold in the emergency and defence sectors.

Pioneered modern lightbar technology in Türkiye, evolving from halogen to LED systems, and added message panels, dash lights, grille lights, tactical flashlights, and “Follow Me” guidance lights, expanding the product portfolio for transportation safety and emergency vehicle markets.

Developed bespoke solutions for Turkey’s rail, navy, and emergency vehicles including integrated audio-visual alert systems, wireless siren controls, and complete ambulance and motorcycle lighting packages, strengthening the company’s reputation for customised, mission-specific designs.

Ahmet Eroğlu appointed as company president.

A new 5,000 m2 facility was opened, equipped for end-to-end production and in-house, world- class testing capabilities. As part of the vertical integration strategy, this investment improved quality control, accelerated innovation, and reduced reliance on external suppliers; all of which enhanced the company’s competitive strength.

Relocated headquarters from Ankara to Istanbul to be closer to key business partners, export hubs, and international markets while maintaining a regional office in Ankara to serve central Türkiye.

Expanded the emergency vehicle product line with wired and wireless remote-controlled lightbar and siren systems and integrated topcase lighting, reinforcing national leadership in enforcement and safety technologies. Also launched the ZER Medical Series by manufacturing critical care transport ventilators and touchscreen alcohol meters.

In addition to its prior activities, a strategic focus was initiated to supply defence-focused organisations. This step strengthened the company’s position as a specialised manufacturing partner for projects.