** Shares in Spanish engineering and technology company TSK TSK.MC gain about 4.5% on market debut at 5.28 euros
** On Monday, TSK priced its 150 million euro ($176.03 million) initial public offering at 5.05 euros a share, at the top of the offering price range, on strong demand from investors
** The pricing implies a market capitalization of around 605 million euros in case the over-allotment option
** It is the first IPO in Spain since Cirsa's CIRSA.MC market debut in July 2025, amid the market's predominantly wait-and-see mood amid concerns about the economic impact of the conflict in the Middle East
** Madrid's General index .SMSI was down 0.12%
($1 = 0.8522 euros)
(Reporting by Joao Manuel Mauricio)
((JoaoManuel.VicenteMauricio@thomsonreuters.com))