OPEN BUSINESSwww.o8b.com
TEAM & CASES
000%
TEAM & CASES

Every case
independently verified.

We only show real operating history and real transactions.
$80B+ IPO led · 32 listed companies · 12 benchmark legal counsel engagements.

SCENE 01 · REAL DEALS

From Xiaomi $4.7B
to Trump Tower

Real cash deals first.
Then we'll talk about who we are.

I

Milestone IPOs Led

USD 80B+ TOTAL RAISED

As lead legal counsel or core team head, we have led IPOs totaling $80B+ in proceeds — across HKEX Chapter 18A, HKEX Main Board (including the first WVR listing), NASDAQ / NYSE, and STAR Market. Every entry independently verifiable.

HKEX IPOs
Company Ticker Year Size Industry / Highlight
Xiaomi GroupHK · 018102018USD 4.7BConsumer electronics · first WVR listing · IFLR Asia Equity Deal of the Year
Pop MartHK · 099922020USD 680MDesigner toys
Newborn TownHK · 099112019USD 150MSocial mobile internet
Jiaxing Gas GroupHK · 099082020USD 50MUtilities
Linmon PicturesHK · 098572021USD 60MFilm & entertainment
Sipai HealthHK · 003142022USD 120MHealthcare services
Lingxiong TechHK · 024362023USD 80MEnterprise IT leasing
Megastar LegendHK · 066832023USD 40MEntertainment IP
Pioneer MedicalHK · 018752023Medical devices
KK GroupHK · 012092024USD 150MNew retail
HBM Holdings 18AHK · 025632024Innovative drugs · microbial metabolism
Anrate 18AHK · 18AInnovative drugs
Deepwise 18AHK · 18AAI medical imaging
Genecast 18AHK · 18APrecision oncology diagnostics
SCG Group 18AHK · 18AInnovative drugs
Jason CultureHK · Main BoardCultural media
Rongxin Resources · Major Asset RestructuringHK · 005782020Resources reorganization
Lianhe Medical · Major Asset RestructuringHK · 009282021Healthcare reorganization
US IPOs · NASDAQ + NYSE
Company Ticker Year Size Industry / Highlight
iQIYINASDAQ · IQ2018USD 2.25BStreaming entertainment
Luckin CoffeeNASDAQ · LKNCY2019USD 550MF&B retail
WiMi HologramNASDAQ · WIMI2020USD 26MHolographic AR
Yalla GroupNYSE · YALA2020USD 130MMENA social audio
RLX TechnologyNYSE · RLX2021USD 1.4BE-cigarette
MissfreshNASDAQ · MF2021USD 300ME-grocery
Connect BiopharmaNASDAQ · CNTB2021USD 190MInnovative drugs
Cullinan OncologyNASDAQ · CGEM2021USD 250MOncology biotech
Pop Pop CultureUS · ListedCultural entertainment
BelloniUS · ListedConsumer goods
Tongli PhotoelectricUS · ListedOptoelectronics
A-Share IPOs · SSE / SZSE
Company Ticker Year Size Industry / Highlight
Montage TechnologySH · 6880082019RMB 2.8BSemiconductors · STAR Market batch 1
Jiahua TechnologySH · 6880512020RMB 800MIoT & big data
Hengxing TechA-share · ListedAdvanced manufacturing

* 18A entries: final tickers per official listing announcements. Recent entries include both listed and in-filing companies. 30+ domestic and overseas listings in aggregate.

II

Benchmark Legal Counsel Engagements

LEGAL COUNSEL · STRATEGIC DEALS
ByteDance · strategic investment in iReader Tech
Huarong · acquisition of NXP Netherlands
CITIC Capital · investment in Tianxiang Environment + overseas asset acquisitions
Rongxin Resources · share issuance to acquire Xing'an Building Materials
Everbright Capital · investment in Lexiang Interactive
China Internet Investment Fund · investment in Bohan Semiconductor
China Post Suda & Hive merger largest industry M&A
Aerospace Industry Fund · investment in Jianmin Pharma
China Life · investment in CFPA Microfinance
Genesis Capital · investment in Momo Dim Sum, Baoyun
BGI Group · investment in GS Capital Holdings (Beijing)
Deepwise Bolian Tech · acquisition of Yitu Medical Tech (Hangzhou)
III

Investment & Financing — Representative Deals

FULL-CYCLE FUNDRAISING

Full-cycle financing across top-tier funds, unicorns, and Pre-IPO companies. Organized below by institution and by company:

Top-tier PE / VC Institutions
  • Hua Capital: Guangpo Intelligence, ZongHui Photonics
  • Yinghua Capital: 360 Enterprise Security, Haoxiang Tech, Qingsong Cloud, Yuantiao Tech, Rongpai Semi, Ziyun Tech
  • CETC R&D Investment Fund: Anshi Yatai, Mingchao Wanda, AVIC Kedian, Oriental Goldcoin, Ruilong Materials, AVIC Cekong, Chengdu Kelai Network, You Yan Semi
  • CRRC Fund: Leapmotor, Zhejiang Bofei Electric, CRRC Zaichi Electric
  • CITIC Capital: DiDi A17/A18, Lufax Series B
  • Chunxin Hongtu: Lianjia Series B+, Baixing Pre-IPO
  • Storm Group: China Music (Kugou / Kuwo / Ocean Music) strategic round, Yidong Entertainment Series A
  • Oriza Holdings: Youdi Tech Series B
  • Minsheng Trust: Ledou Games Pre-IPO
  • Poly Capital: New Pearl Group Pre-IPO
  • Yesheng Capital: 36Kr Pre-IPO
  • Sakura Capital: Yongxin Zhicheng Pre-IPO
  • GenBridge Capital: Ruidi Interactive (Xiachufang)
  • PingAn Ventures: Zhiyu Tech Series C
  • Legend Capital / Fortune Capital / Huatai Ruilian: Zhiyu Tech Series B
  • Tairui Jiade: Montage Technology Pre-IPO
  • China Life Capital: DJI Series C, CFPA Microfinance
  • CITIC Securities Investment: Baohetang, Chongqing Kaicheng
  • China Renaissance Investment: Filter Tech Pre-IPO
  • Huarong Investment: Huatun Jinxin Series A
  • Ruixin Capital: Ande Tech Series A
  • Hony Capital: i-Space
  • Eight Square Capital: Nod. INC, Adolite
  • Zhongying Jiyan: Shenzhen Manst Tech
Top Unicorns · Pre-IPO Full Cycle
  • Missfresh: Angel, B, B+, C, C+, D, E, F1 full cycle + New Retail Fund
  • Sansheng Ventures: Xiaofangui (Dingding Xianshi), Bee'r Foods, Howu Smart Mfg, Yitou Media
  • Shouqi Mobility: Series C
  • Changba: Series D
  • Fengniao Mobility: Series A, A+
  • Meixin Finance: A, B, B+, C
  • Mintq: Series A
  • Zhejiang Zhiyu: Series B through C+
  • Tongdao Dashu: Series A
  • Liweijia: Series B, C
  • Tongfang Lianhe: Series A
  • WiMi Cloud: Pre-IPO round
  • Alfilo (Pinyuan Wenhua): Series A
  • Hong'an Shuidi (Chuxin): Angel, A, A+, B
  • Rhino Star: Angel, A, A+
  • Yitao Tech: Angel, A, B
  • Benlai Life (Zuishenghuo): Series A
  • Crazy Puppy: Series B1, B2
  • Heding Pharma: private placement
  • Senture Smart: Angel, A, B + strategic
  • Lutu: Series B
  • Kelloge Information (Career Frog): Series A, B
  • Bianligou: Series A, B
  • Deepwise: Series C+, Crossover
  • Pohou Tech (Faniyimeng): Angel, A1, A2, B
  • Ligongshuzhuan: Series D, Pre-IPO
  • Sheyuanwang: Series B
  • Zhulong Information: Series A, B
  • Shanghai Chuanglan Yunzhi: Series A, B
  • Sipai Health: Series E
SCENE 02 · OPERATORS

Behind every case
these seven people

Each brings 10+ years of resources and experience,
building OPEN ∞ BUSINESS Group's moat.

CO-FOUNDERS

The team · in their seats

Yolanda Yang
CO-FOUNDER · CROSS-BORDER CAPITAL

Yolanda YangCo-Founder

Cross-Border Capital · Lead
Founder · InFound Wall Street VC Club

Heriot-Watt Edinburgh Business School MBA. Focused on North America mid- to late-stage investment & financing. Through deep strategic relationships with Wall Street capital markets, supports companies through roadshow, fundraising, and IPO acceleration.

TRACK RECORD
  • 60+ investment projects participated
  • 200+ due diligence engagements
  • Trump Tower closed-door summit organizer
  • Supports multiple IPO roadshows & bookbuilding
Lotte Zhang
CO-FOUNDER · OVERSEAS OPS

Lotte ZhangCo-Founder & MD

Overseas Operations · Lead
Global outbound & allocation expert

Founder of the Etouce global strategy brand. Deep expertise in global capital markets and cross-border planning. Has led and delivered 40+ high-caliber international investment summits.

GLOBAL FOOTPRINT
  • Middle East · Dubai
  • Southeast Asia · Vietnam
  • Greater China hub · Beijing / Shanghai / Shenzhen
  • 40+ international investment summits
Eric Chen
CO-FOUNDER · IDENTITY

Eric ChenCo-Founder

Identity & Compliance · Lead
Asia channel

Deep expertise in global identity and tax planning. Holds official government licenses and authorized agency status across multiple jurisdictions, building compliant, sustainable global identity solutions for HNW clients.

GOVERNMENT AUTHORIZATIONS
  • St. Kitts · St. Lucia · government licensed
  • Grenada · Dominica · government licensed
  • Vanuatu · São Tomé · government authorized
  • Türkiye Passport · project side
SCENE 03 · LIVE

Past 24 months
our real battleground

Orbit AI launch · Trump Tower closed-door summit · Wall Street roadshow · Overseas Investment & Immigration Summit
Not slides — actually there.

I

Recent Projects

RECENT PROJECTS · 2024–2026

Orbit AI Launch

December 2025, Orbit AI launch site. Our group participated as a deep partner. We connected investment banks, institutions, and friends directly with the Orbit AI team.

Orbit AI 2
Orbit AI 3
Orbit AI 4
Orbit AI 5
Orbit AI 6
Orbit AI 7
Orbit AI 8

Trump Tower Closed-Door Summit

January 2026, our client Orbit AI (decentralized space-orbit AI cloud infrastructure) joined the investment-banking closed-door summit we hosted at the Wall Street landmark — Trump Tower, New York. During this rare window, we arranged an informal roadshow for Orbit AI's critical fundraising round, in front of core Wall Street institutions. The energy in the room was sharp; senior investment-banking partners showed deep interest in Orbit AI's frontier technology, innovative business model, and market potential. Through this Wall Street tour we hope to not only open broader capital doors for Orbit AI but also build a path for more outstanding Chinese and global founders — telling our China / global tech story on the world's largest capital stages. We will keep walking next to every ambitious founder.

Trump Tower 1
Trump Tower 2
Trump Tower 3
Trump Tower 4
Trump Tower 5
Trump Tower 6
Trump Tower 7
Trump Tower 8
Trump Tower 9
Trump Tower 10
Trump Tower 11
Trump Tower 12

Overseas Investment & Immigration Summit

We have continuously hosted the Overseas Investment & Immigration Summit, coordinating legal, tax, identity, capital, and industry resources — a one-stop cross-border path for HNW clients and outbound enterprises. Below: live coverage from Edition 37 down to Edition 19, ordered by edition number (newest first).

Summit Ed. 37 · Vietnam
Edition 37Vietnam
Summit Ed. 36 · Dubai
Edition 36Dubai
Summit Ed. 35 · Beijing
Edition 35Beijing
Summit Ed. 34 · Shenzhen
Edition 34Shenzhen
Summit Ed. 33 · Shanghai
Edition 33Shanghai
Summit Ed. 32 · Beijing
Edition 32Beijing
Summit Ed. 31 · Shenzhen
Edition 31Shenzhen
Summit Ed. 19 · Dubai
Edition 19Dubai
II

Roadshow

ROADSHOW
Roadshow 1
Roadshow 2
Roadshow 3
Roadshow 4
Roadshow 5
Roadshow 6
Roadshow 7
Roadshow 8

Wall Street InFound Club roadshow

SCENE 04 · GROUP STRUCTURE

Three offices
six divisions

OFFICES

Three offices · operating in parallel

HQ I · CLIENT
China
Beijing · Shanghai · Shenzhen
CHINA · CLIENT INTAKE · BUSINESS DELIVERY
Client liaison · project delivery · China operations

First touchpoint for Chinese growth-stage companies. Diagnosis, contracting, project management, and phased delivery — the main battlefield.

HQ II · LISTING
United States
New York · Los Angeles
US · CAPITAL + AI + LISTING
Wall Street channel · Silicon Valley AI · US listing

Final destination on the global path. Direct-connect NASDAQ / NYSE top investment banks + Silicon Valley AI tech transfer — doubles client market cap. From landing to bell-ring.

HQ III · FREE-TRADE HUB
Singapore
Marina Bay
FREE-TRADE · CAPITAL TRANSIT · FAMILY OFFICE
Global free-trade hub · top family-office ecosystem

As a global transit hub, connects clients to Asia's strongest family-office ecosystem. Note: most client equity ends up in BVI / Cayman; Singapore is the neutral bridge for traffic and relationships.

+ STANDING TEAMS
Dubai Kuala Lumpur Hong Kong Ho Chi Minh Beijing · Shanghai · Shenzhen
DIVISIONS

Six divisions · one closed loop

Few players in Asia carry all of these capabilities under one roof —
OPEN ∞ BUSINESS binds them into a single group.

02
DIVISION 02

Overseas Operations DivisionOverseas Ops · Etouce Summits

Etouce international summit matrix + permanent overseas subsidiary operations + local team recruitment + compliance licensing. Make the "US subsidiary" actually run.

LEAD · Lotte Zhang
03
DIVISION 03

Cross-Border Capital DivisionCross-border Capital

Wall Street venture channel, USD PE/VC engagement, IPO path design, F-1 prospectus, SEC review.

LEAD · Yolanda Yang
04
DIVISION 04

Identity & Compliance DivisionIdentity & Migration

Multi-government licensed immigration programs, five-city investment-migration ecosystem, CRS compliance planning, overseas identity & tax-residency optimization.

LEAD · Eric Chen
06
DIVISION 06

Investor Relations DivisionIR & Brand Strategy

International market strategy & brand, investor-relations management, cross-border roadshows, cross-cultural communication & project execution.

LEAD · Vickie Wu
VALUES

OPEN ∞ BUSINESS team's three rules

01

No "commission-on-outbound" contracts

Our profit model is not "the further clients go, the more we take." We sit on the client's side of the table — meaning our advice always stays in your boat.

02

No "compliance-grey" projects

OPEN ∞ BUSINESS has declined 130+ deals that looked fast but were structurally non-compliant. We would rather refuse a deal than have a client unwound three years later.

03

11 years alongside · long-term partners

OPEN ∞ BUSINESS doesn't do one-shot transactions. Every client is a 5–10 year companion — we stand beside you at bell-ring, and stay with you through year-one of secondary market.

FINALE

Next journey
deserves real partners

CONTACT

Sit at the
same table

Book a partner 1-on-1 See the Six-Step Method