Dear Ladies and Gentleman!


On June 27, 2019, we will be launching the 1st Vienna Window Convention, under the motto  Window Visions I Window Visionaries.  We wish to make the Vienna Window Convention the annual stage for discussing such topics as strategy and innovation. This year, the gathering will be as international and personal as possible.


The development of the window market has not come about by chance. It is created by people who thrive for ideas, design and implement strategies, and who are willing to take risks. And it is precisely these people who will be the focus of our convention and who will be given center stage. All participants can expect the rare opportunity to share ideas and strategies in a collegial setting.


The 1st Vienna Window Convention  will be showcasing the visions and strategies of the very people who shape this industry. Two top players will be discussing growth strategies between Eastern and Western Europe: Helmut Hilzinger (Hilzinger Gmbh) and Harald Pichler (Arbonia, AFG)  successfully manage high-growth window construction companies in Eastern and Western Europe and will be explaining their strategies in depth.











In addition, Eckhard Keill (Roto Frank) and Peter Mrosik (profine) will be presenting innovations and strategies from the point of view of suppliers. Alongside the constantly relevant topics expansion and distribution (Western + Eastern Europe) the great issue of our times, the digitalisation (in sales + in production) will be dealt with.


There will also be additional lectures and, above all, two podium discussions that will give visitors the opportunity to share their ideas. An evening event following a full day of activities will provide the ideal setting for conversation and entertainment. Finally, Vienna was selected as the venue on account of its accessibility to all Eastern and Western European countries. And besides, there are worse places to spend a weekend – following the convention.


I am greatly looking forward to meeting you in Vienna.

Frederik Lehner,

CEO, Interconnection Consulting Group





Dr. Eckhard Keill

Chairman I Roto Frank AG

Dr. Peter Mrosik

Managing Associate I
profine Group

Harald Pichler

Division Leader Windows I

Helmut Hilzinger

Managing Director I
hilzinger GmbH

KR Ewald Müller

Chief Sales Officer I AluKönigStahl GmbH

Dr. Frederik Lehner

Managing Director I Interconnection Consulting

Andreas Bittis

Product- + Market Manager I Saint-Gobain


VENUE 1st Vienna Window Convention


The Palais Eschenbach, built in the classicist style, today offers room for
receptions, conferences and meetings, in a classical ambience.

The impressive, historic decor of the rooms provides the ideal setting to create special and atmospheric moments on the Beletage. The Palais Eschenbach impresses with its central location in the city center, next Museumsquartier,
Hofburg and Burggarten.


Palais Eschenbach

Eschenbachgasse 11
1010 Vienna I Austria
tel: +43 699 1968 1702



Leading Companies trust in Interconnection Consulting


Interconnection Consulting stands for high quality reports on the European office furniture market. We acknowledge the valuable information that IC analyses bring to our company.

Frank Wiegmann (Vorstandsvorsitzender, Bene AG)

Deutscher Holzfertigbau Verband

Interconnection provides us with the prefabricated house study a plausible and veritable data basis for the analysis of the actual situation in the prefabricated house market and beyond for the assessment of the future market development. We are happy to use this interpreted data for our lobbying and everyday work.

Thomas Schäfer (Managing Director, Deutscher Holzfertigbau-Verband)


The prefabricated housing study by Interconnection Consulting shows a real picture of the actual market situation and forms a valuable basis for our strategic decisions.

Gerhard Schuller (CFO ELK)


EPSON is satisfied with the Interconnection's way of communication with the market and with clients. EPSON is also appriciate the Interconnection's continuous work trying to aim the report to be at the higher level. As a result, EPSON rely on Interconnection data, for the market of POS Printers and Systems.

T.Murakami (Brand Management, Seiko Epson Corporation)

Saint Gobain

Long experience and deep understanding of the construciton industry markets make up the quality of the IC studies. Interconnection Consulting is a constant companion concerning the assessment of markets and helpful for decision-making.

Bernd Blümmers (Directeur General, Saint-Gobain Solar Systems, Central Europe, Aachen)


Interconnection Consulting reports deliver a worthfull external perspective and are so a good contrast with regards to our internal market point of views.

Pedro Posada (CEO Salamander Industrial Products Spain)

Scandinavian Business Seating

The IC Report gives a very good overview of the Western European office furniture market, in a well-structured way. The data is helpful to better understand the market developments and drivers.

Beatrice Sotelo (Director Business Development , Scandinavian Business Seating)

Schneider Electric

Under a short time constraint, Interconnection was able to deliver an outstanding study that exceeded my expectation in terms of quality and market breadth. I highly recommend Interconnection to anyone in need of market research.

Jeff Canterberry (Director of Strategy and M&A, Schneider Electric)

Österreichs Personaldienstleister

The sales management tool ZAIS has become indispensable for many Austrian temporary staffing providers for fast and correct sales management decisions. A tailor-made online cockpit provides comprehensive monthly figures and data on temporary work and the labor market in Austria, while at the same time impressing with its overview and intuitive user guidance. Interconnection Consulting has consider individually to all user needs during development process and also convinces with fast response times during operation.

Dr. Gertraud Höltl (Generalsekretärin Österreichs Personal Dienstleister)

Mold Masters

Mold Masters subscribes to the Interconnection Consulting Annual Hot Runner Report and refers to the report for various internal business initiatives.

Michael Ellis, P. Eng (Director, Sales Support and Marketing, Mold-Masters)