The phrase "addition to the initial" is correct and usable in written English.
It can be used when referring to something that is being added to an original or starting point, often in contexts like reports, proposals, or discussions.
Example: "In addition to the initial findings, we have gathered more data that supports our hypothesis."
Alternatives: "supplement to the original" or "further to the initial".
In addition to the initial agreement, Nebus initially sued for partial custody, which involved proving his paternity, and the resulting custody agreement involved decisions about Chase's last name, who he's allowed to call "mommy" and "daddy," and, fatefully, whether he would be allowed to have a foreskin.
These methods are relatively laborious because, in addition to the initial two-dimensional PAGE separation step, they require several additional steps (linker addition, PCR amplification, cloning and sequencing) for fragment identification.
This is in addition to the initial government investment of £250 already given when the CTF is opened.
Five adults and 16 more children, most between ages 10 through 14, also contracted the infection, in addition to the initial four children who lacked immunizations.
In addition to the initial offering plan, any amendments would also be made available as approved and would be searchable.
In addition to the initial investment, the finance team also had to work into its planning an ongoing financial commitment to CharityClear through the period before achieving a profit.
Other influences, in addition to the initial ones from Africa and France, include those from Spanish- and English-speaking areas of the Caribbean and North America.
In addition to the initial investment, Formula E hopes to sell title sponsorships for each race, generate sanction fees from host cities and, ultimately, sell television rights.
With its 9.3-gallon gas capacity — premium fuel required — you can exceed 300 miles per tank, in addition to the initial E.V. miles.
In addition to the initial $240 million, Moderna will be entitled to $180 million for achieving certain technical milestones and to payments and royalties on drugs developed by AstraZeneca.
Under the terms of the agreement, Mr. Kuenne and other shareholders of the privately held Rosetta could receive a deferred payment, in addition to the initial $575 million, if the agency meets financial performance targets.
