Institut IGH d.d.

Report Publication Announcement • Jan 14, 2022

Ordinary share IGH-R-A, ISIN HRIGH0RA0006 Listed on the official market of the Zagreb Stock Exchange Home Member State: Croatia LEI mark: IGH-R-A, ISIN HRIGH0RA0006

ZAGREB STOCK EXCHANGE HANFA HINA Ivana Lučića 2a Miramarska 24b ots@hina.hr10000 10000 Zagreb 10000 Zagreb

Announcement to Investors

INSTITUT IGH, d.d. SIGNED TWO CONTRACTS, VALUED HRK 34.8 MILLION

Zagreb, 14 January 2022 – Institut IGH,d.d. signed today two contracts related to its design and supervision services. First is related to the consortium consisting of Institut IGH, d.d. and EPTISA Adria d.o.o., which signed a contract with the company Vodovod i kanalizacija d.o.o. Split, for supervision of construction works of the Split-Solin aglomeration, namely for contracts 1 - 6 (Wastewater Treatment Plant, Network and Remote Monitoring and Control System).

The total value of the contract is HRK 33,686,524.00 (VAT exclusive), while the share of Institut IGH, d.d. is HRK 13,533,583.00.

The second contract was signed with the University of Zagreb, Faculty of Medicine, and relates to the services of preparing the necessary technical documentation for the project FSEU.2021.MZO.007- complete renovation-Šalata 11. This includes the preparation of project documentation (conceptual, main and detailed design with costs estimate), and the service of preparing part of the procurement documentation for the execution of works in accordance with the Grant Agreement for operations financed from the European Union Solidarity Fund, all for the purpose of rebuilding infrastructure and equipment in the field of education damaged by the earthquake.

The total value of this contract is HRK 1,285,500.00 (VAT exclusive).

Sincerely,

INSTITUT IGH, d.d. Janka Rakuše 1 10000 Zagreb, Croatia

PHONE +385 (0)1 612 51 25 FAX +385 (0)1 612 54 01 EMAIL igh@igh.hr WEB www.igh.hr

Competent court: Commercial Court in Zagreb Register entry with company registration No 080000959

Share capital: HRK 116,604,710.00 Paid in full

Reg.No.: 3750272 PIN: 79766124714 Business bank: SBERBANK d.d. IBAN: HR6825030071100087335 SWIFT code: VBCRHR22

Management Board:

Robert Petrosian, President of the Management Board Vedrana Tudor, Member of the Management Board Miroslav Pauzar, Member of the Management Board Igor Džajić, Member of the Management Board

Supervisory Board: Žarko Dešković, MEng.CE President of the Supervisory Board

No of issued shares: IGH 613,709 Nominal share value HRK 190

INSTITUT IGH, JSC