The phrase "allows it to keep" is correct and usable in written English.
You can use it when discussing the ability of something to maintain a certain state or condition due to a specific allowance or permission.
Example: "The new policy allows it to keep its competitive edge in the market."
Alternatives: "enables it to maintain" or "permits it to retain".
Mr. Kittaneh's company, Amerisleep, manufactures and sells its own mattresses and bedding, which it says allows it to keep its prices down.
The company is taking advantage of a law approved last year that allows it to keep its financial data confidential until three weeks before its shares are marketed.
But Hong Kong, a former British colony, maintains a semiautonomous existence that allows it to keep its own economic and legal systems.
But because Pune relies on 3-D printers, it can make parts for multiple divisions, which allows it to keep its capacity-utilization rate higher than if it were serving just one business.
This allows it to keep its belly towards the Earth.
Transportation app Citymapper is one of the first to use the Twitter user timelines integration, which allows it to keep its customers informed about public transportation status updates and delays.
Most of the RJC's political spending has been done through its nonprofit arm, allowing it to keep its backers' names secret.
By observing the galaxy, researchers determined that it still maintains some of its spiral motion, allowing it to keep its structure.
And Toshiba's Torneo Robo empties the dirt its gathers into its dock, allowing it to keep working without human intervention for extended periods of time.
It added that its trading division had performed better in the third quarter, allowing it to keep its full year earnings target of $2.5bn to $2.6bn for the division.
That should allow it to keep its promise to make at least half of the emissions cuts it has scheduled by 2020 at home.
