United Engineering Services Company - UES 2 Bekanntmachung Al-Seeb Nama Water Services 129 Bekanntmachung Muscat Ministry of Housing and Urban Planning 259 Bekanntmachung Muscat Telecommunications Consultants India Limited - TCIL 2 Bekanntmachung International United Nations Institute for Training and Research - UNITAR 1 Bekanntmachung International Weiterlesen