Last August, Donald J. Trump was busy igniting a feud with Megyn Kelly, getting under Jeb Bush’s skin and flying around the country to thrill his supporters with promises to build a wall on the Mexican border.

That month, Mr. Trump announced a new hotel and tower in Bali, Indonesia. Then he embarked on a venture in Jidda, Saudi Arabia. And he soon set up another business in India with a focus on Kolkata.

While Mr. Trump has hopscotched the United States as a presidential candidate over the past year, it has been business as usual at the Trump Organization’s headquarters in New York, complete with new endeavors and international partnerships, according to entries in a 104-page financial disclosure form from Mr. Trump that was made public on Wednesday by the Federal Election Commission.

The document offered new details on the enterprises and the financial picture of Mr. Trump, the presumptive Republican nominee. The limitations of the form, however, made it impossible to calculate his specific net worth or to verify his claim that he is worth more than $10 billion.