01strategy2020–2026
The 92-year-old Singapore food distributor opened a five-times-bigger, 80%-debt-financed HQ in 2020; sales fell 90% overnight; it liquidated in 2026.
Read the case ↗02product2017–2018
Both marketplaces launched own-brand budget phones to lift margins in India's biggest online category — and sold almost nobody one.
Read the case ↗03legal2020
Wirecard's auditor never asked a Singapore bank to confirm up to €1bn of 'cash' — a standard procedure — then faced a €1bn investor lawsuit.
Read the case ↗04strategy2015–2018
The cult doughnut chain went from 30 stores to seven in a weekend: staff paid weeks late, a landlord lockout, $70,000 in wage complaints.
Read the case ↗05marketing2012
A $250M Edgar Rice Burroughs epic opened to $30M: no Mars in the title, no Pixar hook, no Burroughs, no Martian dog — as if they set out not to make us care.
Read the case ↗06finance2025
The A$2B travel group suspended its shares, stood down its Europe head and will restate three years of UK revenue after an accounting review.
Read the case ↗07strategy2018
Six weeks after scrapping single-use bags, Coles made the 15c thicker bags free indefinitely in four states — and the waste industry called it a mess.
Read the case ↗08finance2024–2026
Stretching supplier payments to 149 days backfired: insurers cut credit lines, inventory fell $1.1B in a quarter and losses hit R$10.1B.
Read the case ↗09marketing2022
The Whopper Costela was 100% pork shoulder with 'rib aroma'; Procon notified BK for misleading ads and the sandwich became Whopper Paleta Suína.
Read the case ↗10strategy2016–2018
Bunnings' UK conquest cost more in impairments than the purchase price — first-half losses tripled and 45 stores faced closure.
Read the case ↗11strategy2021
Bluebird Bio quit Europe in 2021 after a fight over Zynteglo's price, taking the region's only approved CALD gene therapy, Skysona, off the market with it.
Read the case ↗12finance2019-2020
SGX RegCo kept Best World suspended indefinitely after PwC found China sales proceeds parked in personal bank accounts and unexplained back-to-back deals.
Read the case ↗13strategy2018
Kumho's chairman demanded a ₩160bn bond purchase from Asiana's caterer of 15 years, swapped in a JV whose factory then burned — and flights went hungry.
Read the case ↗14finance2019
A qualified audit, a three-day trading halt and a restated 88.5% profit collapse forced Kumho Asiana's chairman to quit in March 2019.
Read the case ↗15sales2023
Brazil's discount travel site voided all September–December Promo packages and refused cash refunds — Senacon began weighing a fine and a sales ban.
Read the case ↗16strategy2014–2022
South Africa's Woolworths Holdings bought Australia's David Jones for A$2.1B, wrote off more than A$1B, and sold it to Anchorage Capital for a reported A$100M.
Read the case ↗17finance2021
The Turkish crypto platform cited unexpected demand and financial strain, halted all activities — and its administrators were arrested for fraud within hours.
Read the case ↗18finance2026
United Wholesale Mortgage suspended its first-ever dividend, posted a $452M loss and took $2.05B from Oaktree — shares fell as much as 49%, a record.
Read the case ↗19tech2022
Days after joking about disconnecting 'one of the more sensitive server racks', Musk's backend rewrite produced a five-hour global outage.
Read the case ↗20tech2023
Days after Twitter capped reading at 600–6,000 posts a day, TweetDeck went blank for the power users and newsrooms that rely on it.
Read the case ↗