
L–R: (Standing) Urs Rüegsegger, chairman, World Federation of Exchanges (WFE) and Chairman, SIX Swiss Exchange; Nandini Sukumar, chief executive officer, WFE; Edward Tilly, vice chairman, WFE and president, chairman and CEO, CBOE; (Siting) Robert Scharfe, CEO, Luxembourg Stock Exchange; and Oscar N. Onyema, chief executive officer, The Nigerian Stock Exchange (NSE), during the signing of a Memorandum of Understanding (MoU) to cooperate in promoting cross listing and trading of green bonds in Nigeria and Luxembourg today in Singapore.
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