![chrisrangen on Twitter: "Can big companies transform!? This table from 1989 to 2021 shows not a single top 20 (market cap) made it from top list '89 to '21. Key message: transformation chrisrangen on Twitter: "Can big companies transform!? This table from 1989 to 2021 shows not a single top 20 (market cap) made it from top list '89 to '21. Key message: transformation](https://pbs.twimg.com/media/E0j3H8xXEAcesVD.jpg)
chrisrangen on Twitter: "Can big companies transform!? This table from 1989 to 2021 shows not a single top 20 (market cap) made it from top list '89 to '21. Key message: transformation
Companies Market Cap - Top telecommunication companies by market cap. Full list: https://companiesmarketcap.com/telecommunication/largest-telecommunication- companies-by-market-cap/ | Facebook
![Vishnu Kapadia on Twitter: "20 Largest companies by Market cap in 1989 versus 20 largest companies by Market cap as of 31, March 2021 *none of the 20 companies survived to stay Vishnu Kapadia on Twitter: "20 Largest companies by Market cap in 1989 versus 20 largest companies by Market cap as of 31, March 2021 *none of the 20 companies survived to stay](https://pbs.twimg.com/media/E0ZFDkcWEAA0U2p.jpg)
Vishnu Kapadia on Twitter: "20 Largest companies by Market cap in 1989 versus 20 largest companies by Market cap as of 31, March 2021 *none of the 20 companies survived to stay
![Vishnu Kapadia on Twitter: "20 Largest companies by Market cap in 1989 versus 20 largest companies by Market cap as of 31, March 2021 *none of the 20 companies survived to stay Vishnu Kapadia on Twitter: "20 Largest companies by Market cap in 1989 versus 20 largest companies by Market cap as of 31, March 2021 *none of the 20 companies survived to stay](https://pbs.twimg.com/media/E0ZFDkWXsAAt_Le.jpg)