References & Key Achievements

The below list represents our main references and our key achievements:

Reference Location Work done C.S.A. Cooperativa Servizi Goito Medical Gas Distribution Plant Assistenziali Coop. Soc. a R.L. Marzana Civil Hospital Verona Medical Gas Distribution and Technology Plants Mirandola Civil Hospital (Operating Theatres: Delivery – Mirandola Air Treatment Unit Obstetrics - Surgery) Compressed Medical Gas Distribution Plant and “Estense” Civil Hospital Modena Vacuum and Anaesthetic Gas Scavenging Radiator Distribution Circuit “Città della Speranza” Hospital Padova Medical Gas Distribution Plant Fidia Group Spa Brindisi Centralised Technical Gas Distribution Plant (Pharmaceutical) AUSL BA/3 Gravina in Puglia (BA) Medical Gas Distribution Plant Policlinico Santa Orsola Bologna Hospital Medical Gas Distribution Plant Malpighi Medical Gas Distribution Plant & Anaesthetic Gas AUSL BA/3 Altamura (BA) Vacuum and Scavenging Nitrous Oxide Central Storage Gran Sasso Institute of Nuclear Aquila Fire Prevention Systems Physics Cremonesi Neuropsychiatric Pontevico Medical Gas Distribution Plant Institute Medical Gas Distribution Plant & Anaesthetic Gas ALS LATINA Formia Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas CERVELLO IS. ME.T. Hospital Palermo Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas OO.RR. “RIUNITI Hospitals” Foggia Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas “VITO FAZZI” Hospital Lecce Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas LECCE Oncology Department Lecce Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas AUSL TA/1 Grottaglie (TA) Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas AUSL TA/1 Manduria (TA) Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas AUSL TA/1 Massafra (TA) Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas MARSALA Hospital Marsala Vacuum and Scavenging Cassano delle Murge Medical Gas Distribution Plant & Anaesthetic Gas “CASA BIANCA” Clinic (BA) Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas “CITTA' DI LECCE HOSPITAL” Lecce Vacuum and Scavenging

Reference Location Work done “VILLA MARIA CECILIA” Private Medical Gas Distribution Plant & Anaesthetic Gas BARI Clinic Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas Civil Hospital Martina Franca (TA) Vacuum and Scavenging Stigliano Hospital Stigliano (MT) Medical Gas Distribution Plant and Vacuum

Bitonto Hospital Bitonto (BA) Supply and Installation of Bed Head Units Medical Gas Distribution Plant & Anaesthetic Gas North Hospital Taranto Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas ASL/1 di Agrigento Agrigento Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas Monopoli Hospital Monopoli (BA) Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas “VILLA DELLE GINESTRE” Clinic Palermo Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas Zooprophylactic Institute Palermo Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas Conversano Civil Hospital Conversano (BA) Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas Cernusco sul Naviglio Hospital Milano Vacuum and Scavenging Medical Gas Distribution Plant & Anaesthetic Gas “M. PAGLIARI” Hospital Massafra (TA) Vacuum and Scavenging “TRICARICO” Dialysis Centre Bitonto (BA) Medical Gas Distribution Plant & Vacuum

Civil Hospital Manduria (TA) Medical Gas Distribution Plant & Vacuum

“Villa ANTHEA” Clinic Bari Medical Gas Distribution Plant & Vacuum

“JACOVIELLO” Hospital Santeramo (BA) Medical Gas Distribution Plant & Vacuum

“UMBERTO I” Hospital Altamura (BA) Medical Gas Distribution Plant & Vacuum Medical Gas Distribution Plant & Vacuum – Maratea (PZ) Hospital Maratea (PZ) Operating Theatre “S.GIACOMO” Hospital Monopoli (BA) Medical Gas Distribution Plant & Vacuum Medical Gas Distribution Plant & Vacuum and Bed “GIOVANNI PAOLO II” Clinic Putignano (BA) Head Units San Marco Hospital (Paediatrics Medical Gas Distribution Network, Edocavitary Grottaglie (TA) and Endoscopy Wards) vacuum and Oxygen Cassano delle Murge CASA BIANCA Clinic Medical Gas Distribution Plant (BA) Melfi Hospital (Radiology) Melfi Medical Gas Distribution Network

Matteo Pagliari Hospital Massafra (TA) Medical Gas Distribution Network

LA FONTANELLA Nursing Home Soleto (LE) Supplied Bed Head Units

Reference Location Work done Medical Gas Distribution Network, Edocavitary San Paolo Hospital Bari (BA) vacuum and Oxygen Giannuzzi Hospital (Delivery Medical Gas Distribution Network, Edocavitary Manduria (TA) Ward) vacuum and Therapy Oxygen

CITTA' DI LECCE Clinic (Floor 2) Lecce (LE) Medical Gas Distribution Plant

Monte Sant'Angelo Hospital Medical Gas Distribution Network, Edocavitary Monte Sant'Angelo Dialysis Centre vacuum and Oxygen

Corato Hospital (A&E) Corato (BA) Medical Gas Distribution Plant

Castelnuovo della Medical Gas Distribution Network, Edocavitary LEONARDO DE LUCA Clinic Daunia (FG) vacuum and Oxygen

New Marsala Hospital Marsala (TP) Medical Gas Distribution Network

“Clinica D'Amore” Nursing Taranto Medical Gas Distribution Network Home

Cappuccini Provincial Library Bari Fire Prevention Systems

Vito Fazzi Hospital (UTIN) Lecce Medical Gas Distribution Network

Medical Gas Distribution Network, Edocavitary Terlizzi Hospital Terlizzi (BA) vacuum and Therapy Oxygen

Villa Anthea (Pet) Bari Medical Gas Distribution Network

Manfredonia Hospital Manfredonia (FG) Medical Gas Distribution Network

Vito Fazzi Hospital Lecce Supply and Laying of Bed Head Units

“Villa Eden” Hospice Turi (BA) Construction of Medical Gas Plant

ASL BARI – P.O. Di Venere Bari Medical Gas Plant

CROB di Rionero Rionero in Vulture Medical Gas Plant

ASL TARANTO Massafra Update of Medical Gas Plant

ASL TARANTO ASL Taranto Supply of electromedical equipment

ASL TARANTO Martina Franca Update of Medical Gas Plant

KENTRON Putignano Maintenance of Medical Gas Plant

Bari University Bari CO2 Plant Construction and Maintenance

Maintenance of Medical Gas Plant c/o PP.OO. ASL SIRAM SPA Bari ex BA/3

Reference Location Work done Maintenance of Medical Gas Plant c/o i PP.OO. ASL ASL TARANTO Taranto TA

ASL BARI – San Paolo Hospital Bari Construction of Secondary Distribution Network

ASL FOGGIA Foggia Supply of electromedical equipment

ASL BARI Putignano Maintenance of Medical Gas Plant

ASL FOGGIA San Severo Chromatograph Gas Plant

RIVOIRA Bari Maintenance of Medical and Technical Gas Plant

RIVOIRA Bari University Construction of Gas Distribution and Storage Plant

NAPOLITANO COSTRUZIONI SRL Barletta Construction of Gas Distribution Network

Santa Fara Clinic Bari Medical Gas Distribution Plant

Maintenance of Technological Plant c/o Bari SIRAM SPA Bari Province schools

P.F. GROUP SRL Teramo Medical Gas Plant c/o Veterinary Clinic

Elettro Tecnica di Carone e Terlizzi Medical Gas Plant Sblano

Favullo Domenico Bitonto Construction of Secondary Distribution Network

ASL TARANTO Grottaglie Update of Medical Gas Plant

Construction of Medical Gas Plant c/o New Murgia C.M.B. CARPI Altamura Hospital

RSA BRANCACCIO Matera Construction of Medical Gas Plant

CIPA EUROPA San Severo Construction of Medical Gas Plant

Construction of Medical Gas Plant c/o Fondazione ITEL TELECOMUNICAZIONI Calambrone (PI) Stella Maris.

IMPES SPA Rionero in Vulture Medical Gas Plant c/o CROB Rionero

Medical and Technical Gas Plants c/o COR di ASL BARI Rutigliano Rutigliano

ASL BARI Monopoli Medical Gas Network c/o Cardiology P.O. Monopoli

Ordinary Maintenance of Medical Gas Plant PP.OO. ASL BARI Altamura ASL BA ex BA/3 Fixed and Mobile Medical Gas Container handling ASL BARI Altamura management c/o PP.OO ASL BA ex BA/3

Reference Location Work done ASL FOGGIA Lucera Medical Air Production Plant P.O. Lucera

ASL FOGGIA Manfredonia F.P.O. Bed Head Units P.O. Manfredonia

Primary and Secondary Medical Gas Plant Network ASL FOGGIA Manfredonia P.O. San Camillo De Lellis

CROB RIONERO Rionero in Vulture Carbon Dioxide Plant c/o CROB

Secondary Distribution Network c/o Giovanni GRUPPO GE.DI. SRL Lecco Battista Mangioni Care Home

A.E.T. SRL Grosseto Medical Gas Plant c/o P.O. Grosseto

RUSSO BARTOLOMEO Lucera Medical Gas Plant Update c/o P.O. Lucera

G. DI VIETO SRL Rionero in Vulture Medical Gas Plant c/o CROB

A.I.R. TECH SRL Taranto Medical Gas Network c/o Fondazione San Raffaele

Ordinary Maintenance of Medical Gas Plant c/o SANTA LUCIA Clinic Putignano Clinica Santa Lucia

REAL COSTRUZIONI SRL Martina Franca Medical Gas Plant c/o P.O. Martina Franca (TA)

RUMMO SCARL Benevento Construction of Medical Gas Plant c/o P.O. Rummo

Installation of Medical Gas Distribution Plant C.M.B. CARPI Altamura Network c/o New Murgia Hospital Design of Medical Gas Plant Update c/o New ASL BARI Altamura Murgia Hospital Construction of Medical Gas Plant Distribution FANULI SRL Lecce Network c/o P.O. Vito Fazzi Installation of Ultra-Pure Gas Plant c/o Thales C.M.B. CARPI L’Aquila Alenia Space and Selex-Comms Industrial Complex Construction of “Clean Room” Construction of Secondary Medical Gas Plant c/o PROTECNO IMPIANTI SRL Marsala P.O. Borsellino Construction of New Central Air Compressor c/o ASL BARI Molfetta P.O. Molfetta Extension of Medical Gas Network P.O. PROTECNO IMPIANTI SRL Castelvetrano Castelvetrano Ordinary and Extraordinary Maintenance c/o ASL TRAPANI Trapani PP.OO. ASL TRAPANI Installation of Medical Gas Distribution Plant and ASL BARI Rutigliano Technology Plant c/o il COR di Rutigliano Installation of Central Medical Air Compressor c/o ASL TARANTO Manduria P.O. “Giannuzzi” Installation of Central Medical Air Compressor c/o ASL FOGGIA Lucera P.O. Lastaria

Reference Location Work done Ordinary and Extraordinary Maintenance of ASP BASILICATA Lagonegro Medical Gas Plant c/o PP.OO. ASP BASILICATA Construction of Medical Gas Plant Distribution Plant nBI SRL Reggio Calabria c/o Riuniti Hospital of Reggio Calabria Construction of Medical Gas Plant Distribution ASP BASILICATA Lagonegro Network and Vacuum c/o Lagonegro Hospital Nitrous Oxide Station Installation c/o Corato ASL BARI Corato Hospital Ecclesiastico Miulli Regional Clinical trial with H@H hospital at home eHealth Acquaviva delle Fonti Hospital system

ASL Livorno Cecina Clinical trial with H@H smartmews system

ASL Siena Montepulciano Clinical trial with H@H smartmews system

Surgical srl Cagliari Supply of biomedical devices

Probace Meditec La Ciotat Supply of biomedical devices

EUBIOS srl Limatola Supply of biomedical devices