(a) 执行办公室负责协调、管理和提供一般行政事务，包括协调、起草和颁布所有行政政策；差旅管理；协调和管理企业应用程序(包括“团结”项目)；办公空间管理；组织采购活动；人力资源管理，包括实施性别平等政策、工作人员甄选和培训、工作人员业绩管理、管理欧洲经委会的实习生方案、管理咨询人和个体订约人、工作人员福利和信息、管理工作计划表和弹性工作安排；财务和预算管理及执行情况报告，包括财务处理和支助、管理欧洲经委会的赠款方案、协调预算编制和提交、协助协调内部监督事务厅的审计和外部审计、电信支出控制以及欧洲经委会秘书处的其他整体规划和协调。除经 ST/SGB/2002/11 号秘书长公报修订的 ST/SGB/1997/5 号秘书长公报第 7 节所载职能外，执行办公室还确保联合国所有关于行政和管理事务的条例、规则、政策和程序得到遵守。自 2019 年 1 月 1 日，执行办公室吸收了与秘书长对实体负责人的授权有关的额外控制职能；
(a) The Executive Office is responsible for the coordination, management and provision of general administrative services, including the coordination, drafting and promulgation of all administrative policies; travel management; enterprise application coordination and management (including Umoja); office space management; organization of procurement activities; human resources management, including implementation of the gender policy, staff selection and training, staff performance management, management of the ECE intern programme, management of consultants and individual contractors, staff welfare and information, management of work schedules and flexible work arrangements; financial and budgetary management and performance reporting, including financial processing and support, management of the ECE grants programme, coordination of budget preparation and submission and support in the coordination of audits conducted by the Office of Internal Oversight Services and external audits, telecommunications expenditure control and other planning and coordination of the ECE secretariat as a whole. In addition to the functions set out in section 7 of Secretary-General’s bulletin ST/SGB/1997/5, as amended by ST/SGB/2002/11, the Executive Office ensures that all United Nations regulations, rules, policies and procedures of the Organization pertaining to administrative and management matters are followed. As from 1 January 2019, the Executive Office has absorbed additional control functions related to the delegation of authority granted by the Secretary-General to heads of entity;