Which of the following is included as a service provided by perquisites?

Perquisites, often referred to as "perks," are additional benefits provided to employees over and above their regular salaries. These perks are usually designed to enhance job satisfaction, improve work-life balance, or provide convenience.

Concierge services represent a clear example of a perquisite. These services are often tailored to facilitate daily life for employees, allowing them to delegate tasks such as booking travel, making dining reservations, or handling personal errands. This level of support goes beyond standard benefits and directly contributes to enhancing the lifestyle and productivity of employees, making it a quintessential perquisite.

In contrast, standard vacation days, retirement plans, and annual bonuses typically fall under categories of standard employment benefits and compensation, rather than perks specifically aimed at providing additional lifestyle enhancements or conveniences. They are essential components of a compensation package but do not encapsulate the essence of what perquisites are intended to provide.