桂林洋开发区属于江东新区核心区域和起步区所在地，享有江东新区同等的优惠政策。2019年7月18日，海南省政府出台《关于支持海口江东新区发展的措施》，包括创新管理体制机制，赋予更高的行政审批权限、财税扶持、推动重点产业、总部经济和科技创新发展，以及人才保障等9项措施。
Guilinyang Development Zone belongs to the core area and starting area of Jiangdong New Area, and enjoys the same preferential policies as Jiangdong New Area. On July 18, 2019, the Hainan Provincial Government issued the "Measures to Support the Development of Haikou Jiangdong New Area", including innovative management systems and mechanisms, granting higher administrative approval powers, fiscal and taxation support, and promoting the development of key industries, the headquarters economy, technological innovation, and other 9 measures including talent protection.
根据海口市相关招商政策，进驻江东新区企业可享受两大类近20项优惠奖励政策。新落户江东新区的各类企业，可享受以下开办奖励:
According to the relevant investment promotion policies of Haikou, enterprises based in Jiangdong New Area can enjoy nearly 20 preferential incentive policies in two categories. All kinds of enterprises newly settled in Jiangdong New Area can get the following start-up rewards:
新落户的跨国公司地区总部，可给予一次性300万元奖励；
Newly-settled regional headquarters of multinational companies can be given a one-time reward of 3 million yuan;
新落户的从事旅游业、现代服务业等第三产业的综合型（区域型）总部，承诺自注册成立之日起一年内形成地方财力贡献不低于2000万元，给予一次性500万元奖励；
The newly-settled comprehensive (regional) headquarters,engaged in tertiary industries such as tourism and modern service industries, promising to make a local financial contribution of no less than 20 million yuan within one year from the date of incorporation, can get a one-time reward of 5 million yuan；
新落户的从事高新技术产业等第二产业的综合型（区域型）总部，承诺自注册成立之日起一年内形成地方财力贡献不低于3000万元，给予一次性1000万元奖励；
Newly-settled comprehensive (regional) headquarters, engaged in secondary industries, such as high-tech industries, promising to make a local financial contribution of no less than 30 million yuan within one year from the date of incorporation, can get a one-time reward of 10 million yuan;
新落户的高成长型总部，承诺自注册成立之日起一年内形成地方财力贡献不低于800万元，给予一次性200万元奖励；
The newly-settled high-growth headquarters promising to make a local financial contribution of no less than 8 million yuan, within one year from the date of incorporation, can get a one-time reward of 2 million yuan;
新落户的国际组织（机构）地区总部，给予一次性200万元奖励。
The newly-settled regional headquarters of international organizations (institutions) will be given a one-time reward of 2 million yuan.
