Group 1 - The core viewpoint of the article highlights the successful issuance of a non-public corporate bond by Qingdao Laoshan Technology Innovation Development Group Co., Ltd., with a scale of 1 billion yuan and a term of 5 years at a record low interest rate of 2.47% for the AA+ rated issuer in Qingdao [1][2] - The bond issuance marks the first appearance of Qingdao Laoshan Technology Innovation Group in the Shenzhen Stock Exchange market, indicating a significant milestone for the company [1] - Qingdao Laoshan Technology Innovation Group serves as an important platform for innovation and industrial investment in Laoshan District, Qingdao, focusing on technology entrepreneurship financing, technology finance, and incubation of "double innovation" park projects [1] Group 2 - The successful bond issuance demonstrates the strong professional and sales capabilities of Shenwan Hongyuan Securities, earning high recognition from the issuer and laying a solid foundation for future cooperation [2] - Shenwan Hongyuan Securities aims to continue strengthening its partnership with Qingdao Laoshan Technology Innovation Group and provide comprehensive financial services to support the healthy development of various sectors within the group [2] - The company is committed to delivering high-level financial services to safeguard local economic development [2]