Assistance With Your Questions. If you have any questions about the Plan, you should contact the Plan Administrator. If you have any questions about this statement or about your rights under ERISA, or if you need assistance in obtaining documents from the Plan Administrator, you should contact the nearest office of the Employee Benefits Security Administration, U.S. Department of Labor, listed in your telephone directory or the Division of Technical Assistance and Inquiries, Employee Benefits Security Administration, U.S. Department of Labor, 200 Constitution Avenue N.W., Washington, D.C. 20210. You may also obtain certain publications about your rights and responsibilities under ERISA by calling the publications hotline of the Employee Benefits Security Administration.

■Assistance with Your Questions

Assistance With Your Questions 7

Your cooperation in this matter is appreciated. If you have any questions do not hesitate to call us for assistance.

However, you will be eligible for relocation assistance should you wish to relocate from your current residence to the Detroit, Michigan area within the first twenty-four (24) months of your employment with Masco. To assist you with your move, you will be eligible for the Masco Executive Relocation Assistance benefits. If you have relocation questions, please discuss them me. In the event you should leave Masco Corporation within two years of your date of relocation for reasons other than ours, you will reimburse Masco Corporation for the monies associated with your relocation benefits, including allowance, noted in the relocation assistance guidelines.

Technical Assistance. Northern shall reasonably collaborate with Spero in the further development of the Licensed Compounds. Such collaboration shall include Northern providing Spero with reasonable access by teleconference or in-person at Northern’s facilities to Northern personnel who have been involved in the research and development of the Licensed Compounds to provide Spero with a reasonable level of technical assistance and consultation in connection with the transfer of Northern Know-How.

Email Assistance. Kx will make a member of its technical staff available by email weekdays, excluding holidays, between ​ and ​, U.S. East Coast (EST/EDT) time, to ​’s designated Technical Contact. ​ may designate ​ technical contacts. Kx will consider requests by ​ that additional persons be designated a Technical Contacts. Error reports should be sent to ​.

Administrative Assistance. If the Administrator in its discretion so elects, it may retain a brokerage firm, bank, other financial institution or other appropriate agent to assist in the purchase of Shares, delivery of reports or other administrative aspects of the Plan. If the Administrator so elects, each Participant shall (unless prohibited by applicable law) be deemed upon enrollment in the Plan to have authorized the establishment of an account on his or her behalf at such institution. Shares purchased by a Participant under the Plan shall be held in the account in the Participant's name, or if the Participant so indicates in the enrollment form, in the Participant's name together with the name of one or more other persons in joint tenancy with right of survivorship or in tenancy by the entireties or as spousal community property, or in such forms of trust as may be approved by the Administrator, to the extent permitted by law.

Each Party shall at all times have the preemptive right to purchase

Educational Assistance. Educational assistance shall be provided in accordance with the Employer’s tuition program.