“…To ensure that companies listed in SET 100 index have sufficient capabilities to deal with unusual circumstance, organizational crisis preparedness is needed to be measured. Moreover, the previous research indicated that demographic and organizational factors including respondent's gender, respondent's position in organization, number of employees, respondent's employment state, level of education, work experience (years), type of industry, and education in crisis management had influenced on companies' crisis preparation and management (Chong & Nyaw, 2002;Fowler, Kling, & Larson, 2007;Johansen, Aggerholm, & Frandsen, 2012). Therefore, this study aims to examine perceived organizational crisis preparedness of corporations listed in SET 100, and to compare the differences on organizational characteristics among these companies.…”