Times of India Group said on Tuesday that it had completed the review and pledged its "long-term backing and confidence in the business as it continues its ambitious digital growth plans".
Another factor was that the authority pledged its fare revenues to pay back the bonds, he said.
The government pledged to back up its commitment with as much as €1 billion, or $1.3 billion, in loan guarantees for as long as three years.
Mr Cameron said he had been "moved" by his visits to the memorial and pledged to back it for "years to come".
Other intellectuals who have pledged their backing include Richard Wilkinson, a professor at the University of Nottingham and Professor Kate Pickett at York University.
If they can't buy more Slack equity, they'll ensure their existing investment by pledging to back its platform.
The Governor's office originally pledged to back the bill once it was introduced into Congress, but has since broken its promise.
Tamarod officially pledged to back Mr Sisi, but some of its leaders will support Mr Sabahi.
Kenneth G. Langone, the billionaire co-founder of Home Depot, has pledged his financial backing.
The Kickstarter campaign has five days left to run and is approaching $90,000 in pledged backing from more than 1,270 backers — hugely above the original (modest) goal of $1,889.
