恒星达香港秘书服务公司，一直专注于香港公司注册，香港银行开户,注册香港公司，香港公司年审报税等工商注册服务，专业高效，20年行业经验。

Destination Marketing Association International is dedicated to improving the effectiveness of over 2,800 professionals from nearly 650 destination marketing organizations in over 30 countries.

SISO(Society of Independent Show Organizer)，In 1990, 12 independent show producers felt the need to discuss industry issues as they related to the for-profit organizer.

Meeting Professionals International (MPI), the meeting and event industry’s most vibrant global community, helps its members thrive by providing human connections to knowledge and ideas, relationships, and marketplaces.

Founded in 1956 as the Festival Manager's Association, the International Festivals & Events Association (IFEA) today is The Premiere Association Supporting and Enabling Festival & Event Professionals Worldwide.

IAPCO represents professional organisers and managers of international and national congresses, conventions and special events.

AIPC - the International Association of Congress Centres - is the industry association for professional convention and exhibition centre managers world wide.

国际大会及会议协会，简称ICCA，创建于1963年，是全球国际会议最主要的机构组织之一，是会务业最为全球化的组织。ICCA在全球拥有76个成员国家，其首要目标是通过对实际操作方法的评估以促使旅游业大量地融入日益增长的国际会议市场，同时为他们对相关市场的经营管理交流实际的信息。

德国经济展览和博览会委员会在联邦经济与技术部和消费者保护、营养与农业部协助下，为德国官方参与国外展会计划做筹划准备工作。

The International Exhibitions Bureau (BIE) is the intergovernmental organization in charge of overseeing the calendar, the bidding, the selection, and the organization of World and International Expos.