# Former Elementary School Teacher And Sister Become Billionaires After Tape Maker’s Stock Surges 787% In IPO

- Source: Forbes - Business
- Published: 2026-11-03T08:59:11+00:00
- Category: Business
- Original: https://www.forbes.com/sites/ywang/2026/11/03/former-elementary-school-teacher-and-sister-become-billionaires-after-tape-makers-stock-surges-787-in-ipo/
- Canonical: https://groundlevelnews.com/story/former-elementary-school-teacher-and-sister-become-billionaires-after--b71b86/

Crown New Materials Technology, which supplies adhesive materials such as tapes to companies including BYD, Apple and Tesla, rallied as much as 787% during the firm’s first trading day in Shenzhen as local investors chased new listings.

_Ground Level News shows a short summary only; the full article and all rights belong to Forbes - Business._