| EC-001 | MANNER COFFEE is the Shanghai coffee-chain identity for the target and belongs to Shanghai Yinhe Industrial Co., Ltd. | verified high | SRC-001 |
| EC-002 | Manner publicly claims 2,000+ directly operated stores and no franchise/agency model. | verified high | SRC-001 |
| EC-003 | Manner’s public product set includes espresso, iced drinks, pour-over coffee, bread/bakery and a RMB5 own-cup discount. | verified high | SRC-001SRC-014 |
| EC-004 | CB Insights profile identifies MANNER COFFEE as a Shanghai, China Food & Beverage / restaurants company, founded 2015, Corporate Minority | Alive, total raised US$11.54M. | verified medium | SRC-002 |
| EC-005 | CB Insights financials reports MANNER COFFEE total raised US$11.54M over five rounds and a US$1,300M valuation in March 2021. | verified medium | SRC-003 |
| EC-006 | The observed CB Insights unicorn list row for Manner shows US$1.30B and joined 2020-12-24 but inconsistent United States / San Francisco / Enterprise Tech metadata. | partially verified medium | SRC-004 |
| EC-007 | Public investor reporting names ByteDance, DragonBall/Meituan, Temasek, Coatue and H Capital among Manner backers. | partially verified medium | SRC-005 |
| EC-008 | Pandaily reported Manner’s 2022 acceleration with more than 200 cafes in 10 Chinese cities. | verified medium | SRC-006 |
| EC-009 | KrASIA reported Manner had 1,000 stores by 2023 and a reported valuation above US$2B after a round. | partially verified medium | SRC-007 |
| EC-010 | TechNode reported 2024 Manner employee-customer clashes and public debate about working conditions, staffing and pay. | verified medium | SRC-008 |
| EC-011 | Global Times reported Manner apologized and promised to optimize store operations and staffing after 2024 incidents. | verified medium | SRC-009 |
| EC-012 | Yicai reported that Manner should take better care of staff after clashes with customers, reinforcing management/employee-relations concerns. | verified medium | SRC-010 |
| EC-013 | Trademark record 02415459 lists MANNER COFFEE owned by Shanghai Yinhe Industrial Co., Ltd., filed 2024-02-15, registered 2024-11-16, expiring 2034-11-15, class 030. | verified high | SRC-011 |
| EC-014 | China Quality News reported a 2022 Shanghai Manner store investigation involving food storage/environmental hygiene issues and company response. | partially verified medium | SRC-016 |
| EC-015 | Secondary public profiles/articles identify Han Yulong and Lu Jianxia in founder/management context, but complete official biographies are not public. | partially verified low | SRC-005SRC-012 |
| EC-016 | Jiemian/GMT reported Manner’s nationwide SOE single-origin coffee price increase of RMB5 and stated the RMB5 own-cup discount remained unchanged. | verified medium | SRC-013SRC-014 |
| EC-017 | FoodTalks describes intense China coffee discounting, including sub-RMB5 subsidized coffee and Manner operating about 2,000 boutique coffee shops. | partially verified medium | SRC-015 |
| EC-018 | Material diligence items—including audited financials, projections, cap table, debt, customer concentration, supplier contracts, insurance, litigation schedules, org chart, compensation and turnover—were not publicly available in reviewed sources. | not publicly verifiable high | SRC-001SRC-002SRC-003SRC-004 |
| EC-019 | Public evidence reviewed supports Manner remaining private/alive; no IPO, acquisition or shutdown evidence was identified in this public-source workflow. | partially verified medium | SRC-002SRC-003 |
| EC-020 | Manner’s no-franchise direct-operation model creates centralized exposure to store capex, leases, staffing and quality control. | partially verified medium | SRC-001SRC-008SRC-016 |