European Winds Energy Conference and Exhibition to begin at 10 a.m. at the Athens Concert Hall. Development Minister Dimitris Sioufas and the EU Commissioner for the Environment Stavros Dimas will speak. To Thursday. Tel. 210. 364.4811 or log on to www.ewec.info.

Kerdos newspaper, in cooperation with the Chamber of Iraklion, to hold a conference on “The Development of the Region-Advantages in Tourism, Services and Commerce,” at 8 p.m. at the Atlantis Hotel in Iraklion, Crete. Development Minister Dimitris Sioufas will speak. Tel. 210.674.7881.

Shareholder meetings: AEGEK construction company, at head office, 2 p.m; Ideal group, at head office, 1 p.m.

Bank workers’ federation (OTOE) to stage a 24-hour strike demanding collective labor agreement.

Geniki Bank to post 2005 results.

Panhellenic Federation of Employees in Petroleum Product Refineries and Chemical Industry to join the four-hour work stoppage, from noon to 4 p.m., called by the General Confederation of Greek Labor.

The Confederation of Retailing Enterprises of Greece (SELPE) to hold its third annual congress on “Retail Market at a Crossroads,” at 2.30 p.m. at the Ledra Marriott Hotel. Development Minister Dimitris Sioufas will be the keynote speaker. For details, tel 210.672.7385 or log on to www.selpe.gr.

Technical Chamber of Greece to host a conference on “Public Administration-Public Works” at 10 a.m. at the Macedonia Palace Hotel in Thessaloniki. Macedonia-Thrace Minister Giorgos Kalatzis will speak. For details, tel 210.329.1621 or log on to www.tee.gr.

Federation of Oil-Trading Firms to hold a conference on “Safety in Oil Transport” at 9 a.m. at the Athens Chamber of Commerce and Industry. Development Minister Dimitris Sioufas will speak. Tel. 210.360.4815-9.