According to the enterprise data, Ocean Publishing House Co., Ltd. was established on 201-017, and its business scope includes online publishing business (including mobile phone network) consistent with the permitted publishing scope of Ocean Publishing House (The License for Online Publishing Service is valid until 202 1, 65438+30 February) to publish marine comprehensive management and development research, basic science, general technology, reference books and teaching materials for marine professional colleges and staff training (the publication business license is valid until 20211231); Co-publishing electronic publications with this edition of the book (the validity of the Electronic Publication Publishing License is until June 30, 2025); Retail and general distribution of this edition (the publication business license is valid until April 30, 2022); Online (including mobile phone network) publishing business consistent with the content scope that Ocean Publishing House has been licensed to publish (the publishing business license is valid until 202 1, 65438+2, 31); Carry out scientific research in the marine field; Organize publicity activities involving the marine field; Selling related souvenirs; Import and export operations. (Market entities independently choose business projects and carry out business activities according to law; Projects that must be approved according to law shall, after being approved by the relevant departments, carry out business activities in accordance with the approved contents; Shall not engage in business activities of projects prohibited or restricted by the industrial policies of the state and this Municipality. )