Preface: 4th International Conference on Economic Administration and Information Systems (EAIS 2025)

The 2025 4th International Conference on Economic Administration and Information Systems (EAIS 2025) was held in Oslo, Norway during May 10-11, 2025. The main purpose of this conference is to provide an international platform for displaying and publishing the latest scientific research results related to the topics of economic administration, business strategies, e-commerce, innovation management, and information systems. EAIS 2025 provided delegates with a good opportunity to exchange new ideas, establish research and/or business contacts, and establish potential partnerships for global partnerships. We sincerely hope that this conference will help to increase knowledge in relevant scientific and academic fields. We hope that our later discussion may result transfer of experiences and research findings from participants to others, from one institution to another, from social researcher to engineering researcher and vice versa. Also, we hope this event can build a new and strong research network. We would like to thank each co-host for the efforts to give significant contribution particularly on paper selection. Last but not least, we would like to express our most sincere gratitude to the international advisory board, scientific committee, steering committee, and everybody taking parts in the success of the conference. Regards, The Organizing Committees of EAIS Oslo, Norway