Eighteen divisions. Three strategic units. One integrated engineering company.
APIS Ltd. operates through three Strategic Business Units that concentrate technical expertise, optimize processes and deliver integrated, standardised solutions to clients. Every division covers the full Design – Build – Operate – Maintain (DBOM) cycle.
Engineering disciplines, organised for integration.
The unit-and-division model concentrates expertise where it belongs and eliminates overlaps between disciplines. Clients get integrated solutions through a single accountable structure — from buildings and industries to energy and infrastructure.
Building Systems & Technologies Unit.
Integrated solutions for smart, commercial, residential and public buildings. Every system — heating, cooling, lighting, security, automation — works in harmony to deliver comfort, performance and sustainability across the full lifecycle.
7 divisions
Building Systems & Technologies
HVAC-R Division
The heart of APIS. VRF, chillers, heat pumps, rooftops, splits — designed to ASHRAE / EN / Eurovent. Energy recovery, BMS-integrated, performance-monitored.
Heating, ventilation, cooling, refrigeration →
Electrical & Lighting Division
LV, MV, HV networks. 10/0.4 kV, 35 kV, 110 kV substations (GIS & AIS). Public, commercial and industrial lighting with LED, DALI, KNX. Earthing and surge protection.
Power systems & smart lighting →
Plumbing & Sewerage Division
Hot and cold sanitary water, foul and stormwater systems, technical and process water, water treatment. Smart metering and rainwater recycling.
Water, sewage, treatment →
Automation Division
BMS / SCADA / PLC / EMS — integration via KNX, BACnet, Modbus, LON, OPC. Building automation, industrial automation, energy automation, IoT & smart integration.
The digital brain of APIS →
Security & Safety Systems
CCTV, access control, intrusion detection, fire detection & alarm (EN 54, NFPA, ISO 7240), gas suppression (FM200, NOVEC 1230), AI video analytics.
Fire, security, life safety →
Elevators & Vertical Transport
Electric, hydraulic, panoramic elevators. Vertical platforms (EN 81-70), escalators, automated parking. Modernization and CE-certified retrofits.
Vertical mobility →
Facility Management & Maintenance
Hard FM and Soft FM. SLA-based contracts, CMMS, 24/7 operations & call centre. Energy & performance management for PPP, ESCO and EaaS facilities.
Operate & maintain →Energy, Industry & Infrastructure Unit.
The energy and industrial pillar of APIS — clean energy, efficiency, industrial automation and sustainable infrastructure. Production, distribution, management and optimisation of energy, plus industrial systems and infrastructure networks.
7 divisions
Energy, Industry & Infrastructure
Energy Division
Photovoltaic systems, hybrid PV+BESS, heat pumps, solar thermal, cogeneration (CHP), district heating & cooling, EV charging. PPA and EaaS financing models.
Renewables, storage, distribution →
ESCO & Energy Performance
Energy audits per EN 16247 / ISO 50002. EPC contracts with guaranteed savings. M&V per IPMVP. ISO 50001 / 50006 certifications. EU, KfW, EBRD, WBIF programmes.
Performance contracts →
Industrial Systems & Processes
Production lines, M&E installations, steam and compressed air, industrial cooling, process ventilation and filtration. Food, pharmaceutical, chemical, energy industries.
Process plants →
Infrastructure & Utilities
Water supply, treatment, distribution. Foul/stormwater, WWTPs. District heating & cooling networks. MV/HV networks, substations. Telecom and gas networks.
Utility networks →Water Treatment
Drinking water treatment, industrial water, wastewater treatment plants. Filtration, disinfection, recycling. Designed to EU water and environment standards.
Treatment plants →
Smart City & Digital Infrastructure
Smart lighting, EV charging networks, environmental sensors, smart mobility. Urban IoT, asset management platforms, AI/Big Data analytics. EU/KfW/EBRD/WBIF/PPP projects.
Connected cities →
ICT & Telecommunication
LAN/WAN/WLAN, fibre optics, structured cabling, VoIP, PBX. Data centres, UPS, environmental control. Cybersecurity. NMS / EMS / SCADA integration.
Networks & data centres →Engineering, Compliance & Innovation Unit.
The horizontal backbone of APIS — design, standardisation, project management, quality, HSE, compliance and digital innovation. Supports every other unit with technical expertise and ensures international standards are met.
4 divisions
Engineering, Compliance & InnovationEngineering Office (Design, BIM & CAD)
Multi-discipline engineering design, advanced BIM (Building Information Modeling) for design and construction phases, CAD documentation, technical specifications.
Design & BIM →Project Management Office (PMO)
Project planning, schedule control, cost control, risk management. PMI / IPMA aligned methodologies. Single accountable interface from contract through handover.
Project delivery →
Quality, HSE & Compliance (ISO, ESG)
Integrated Management System: ISO 9001, 14001, 45001, 50001. ESG reporting, EU directives compliance (EPBD, RED II, EED, GDPR). Anti-bribery and ethical conduct.
Standards & compliance →Innovation & Digital Transformation
IoT, AI, EMS platforms. Digital twins, predictive maintenance, energy analytics. Internal R&D, university partnerships, digital skills development.
Smart engineering →Every division designed to international standards.
APIS divisions deliver to the relevant international technical standards for each discipline, plus EU directives where they apply.
- ISO 9001 / 14001 / 45001 / 50001 — integrated quality, environment, HSE and energy management
- ASHRAE, EN, IEC, Eurovent — HVAC-R, electrical, mechanical engineering
- NFPA, EN 54, ISO 7240 — fire protection, life safety
- KNX, BACnet, Modbus, LON, OPC — automation and BMS protocols
- ATEX, VDE, BS, IPMVP — explosion protection, energy M&V
- EU directives — EPBD, RED II, EED, Machinery Directive, LVD, EMC, CPR, Eco-design, GDPR