Monday Prime Minister Costas Karamanlis will speak at the symposium on «Investment and Business Prospects in Greece’s Post-Olympic Era,» held by the International Herald Tribune at the Athenaeum Inter-Continental Hotel. The Technical Chamber of Greece (TEE) and transportation experts hold a news conference to announce a seminar on «The Olympic Transportation System – The Day After.» The Federation of Greek Industries (SEV) and the Finnish Embassy hold a conference on economic development in Finland, at SEV’s offices, 5 Xenophontos St, 9.30 a.m., tel 210.323.2595. Informer SA holds the NESIS Summative Conference 2004 on «New Economy-New Achievements and Lessons for the Future,» at the Divani Apollon Palace Hotel in Vouliagmeni. To Thursday. For further details, call 210.900.9200. Wednesday The Ionian University will hold a conference on «Meta-Libraries after the Internet and World Wide Web: Toward a New Constructive Logic, Operation and Tools,» at the university’s premises on Corfu. To Friday. Tel. 26610.80391/80394 or visit SEV (Federation of Greek Industries) holds a press conference at its premises, 5 Xenophontos. Thursday Hellenic Management Association (EEDE)-Macedonia Branch will hold an International Management Congress «Aristoteles» titled «Asymmetry, Uncertainty, Cultural Diversity, Help Requested,» at the Grand Hotel Palace in Thessaloniki. To Saturday. For further information, call 2310.516.639 or 2310.522.314. Sixth annual Marine Money Greek Ship Finance Forum, organized by Marine Money Greece, will be held at the Ledra Marriott Hotel in Athens. For further details, call 210.985.8809. The Center for Renewable Energy Sources (KAPE) holds conference on «New Perspectives for Buildings’ Energy Upgrade within the framework of the European and Greek Policy.» At the Stratos Vassilikos Hotel, Athens. To Friday. For further information, call 210.660.3300. Communication Institute holds a conference on «Responsible Consumption and Corporate Social Responsibility,» at the Electra Palace Hotel in Thessaloniki. Friday Fifth International Exhibition on Athletics, Recreation, Installations and Equipment «Sportexpo» opens at the Helexpo in Thessaloniki. To Monday. For further information, visit