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Be inspired with the new look and comprehensive information offered on the newly structured corporate website of "Wer liefert was?"

"Wer liefert was?“ launches its new website including new contents, functionalities and a fresh visual appearance.

The supplier search engine "Wer liefert was?" is given a facelift. Technical improvements and optimized search functions make usage even more comfortable and efficient.

"Wer liefert was?" goes online. Users can look for manufacturers, suppliers and service providers around the clock on www.wlw.ch.

"Wer liefert was?" Switzerland is founded.

"Wer liefert was?" Austria is founded.

The first CD-ROM and BTX version of "Wer liefert was?" appear. Now the data can be read and stored conveniently on a PC.

The "Wer liefert was?" books are stored on microfiche (a film material for archiving and quick examination of data) for the first time.

The publisher "Wer liefert was?" establishes itself in Hamburg as a result of the division in Germany.

The Leipzig Trade Fair issues the very first book edition of "Wer liefert was?". From this point on the independent, cross-sector directory is published annually until the year 2000.