SC 13G

Securities and Exchange Commission

Washington, D.C. 20549

Schedule 13G

(Rule 13d-102)

Information to be Included in Statements Filed Pursuant

to § 240.13d-1(b), (c) and (d) and Amendments Thereto Filed

Pursuant to § 240.13d-2

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. )*

Altice USA, Inc.

(Name of Issuer)

Class A Common Stock

(Title of Class of Securities)

02156K103

(CUSIP Number)

December 31, 2017

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

☐ Rule 13d-1(b)

☐ Rule 13d-1(c)

☒ Rule 13d-1(d)

*	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).


CUSIP No. 02156K103		Schedule 13G		Page 1 of 32


1	Names of Reporting Persons Suddenvision S.à r.l.
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization Luxembourg
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person OO (Luxembourg Limited Liability Company)


CUSIP No. 02156K103		Schedule 13G		Page 2 of 32


1	Names of Reporting Persons CIE Management IX Limited
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization Guernsey
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person OO (Limited Company)


CUSIP No. 02156K103		Schedule 13G		Page 3 of 32


1	Names of Reporting Persons BC Partners Holdings Limited
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization Guernsey
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person OO (Limited Company)


CUSIP No. 02156K103		Schedule 13G		Page 4 of 32


1	Names of Reporting Persons BC European Capital IX Limited
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization Malta
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person OO (Limited Company)


CUSIP No. 02156K103		Schedule 13G		Page 5 of 32


1	Names of Reporting Persons BC European Capital IX-1 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 6 of 32


1	Names of Reporting Persons BC European Capital IX-2 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 7 of 32


1	Names of Reporting Persons BC European Capital IX-3 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 8 of 32


1	Names of Reporting Persons BC European Capital IX-4 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 9 of 32


1	Names of Reporting Persons BC European Capital IX-5 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 10 of 32


1	Names of Reporting Persons BC European Capital IX-6 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 11 of 32


1	Names of Reporting Persons BC European Capital IX-7 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 12 of 32


1	Names of Reporting Persons BC European Capital IX-8 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 13 of 32


1	Names of Reporting Persons BC European Capital IX-9 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 14 of 32


1	Names of Reporting Persons BC European Capital IX-10 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 15 of 32


1	Names of Reporting Persons BC European Capital IX-11 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 16 of 32


1	Names of Reporting Persons BC European Capital-Suddenlink Co-Investment-1 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 17 of 32


1	Names of Reporting Persons BC European Capital-Suddenlink Co-Investment-2 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 18 of 32


1	Names of Reporting Persons BC European Capital-Suddenlink Co-Investment-3 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 19 of 32


1	Names of Reporting Persons BC European Capital-Suddenlink Co-Investment-4 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 20 of 32


1	Names of Reporting Persons BC European Capital-Suddenlink Co-Investment-5 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 21 of 32


1	Names of Reporting Persons BC European Capital-Suddenlink Co-Investment-6 LP
2	Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐
3	SEC Use Only
4	Citizenship or Place of Organization United Kingdom
Number of Shares Beneficially Owned by Each Reporting Person With		5	Sole Voting Power 0
		6	Shared Voting Power 65,219,767
		7	Sole Dispositive Power 0
		8	Shared Dispositive Power 65,219,767
9	Aggregate Amount Beneficially Owned by Each Reporting Person 65,219,767
10	Check if the Aggregate Amount in Row (9) Excludes Certain Shares Not Applicable
11	Percent of Class Represented by Amount in Row 9 26.4%
12	Type of Reporting Person PN


CUSIP No. 02156K103		Schedule 13G		Page 22 of 32

ITEM 1.

(a) Name of Issuer:

Altice USA, Inc. (the “Issuer”)

(b) Address of Issuer’s Principal Executive Offices:

1 Court Square West

Long Island City, New York 11101

ITEM 2.

(a) Name of Person Filing:

Each of the following is hereinafter individually referred to as a “Reporting Person” and collectively as the “Reporting Persons.” This statement is filed on behalf of:

Suddenvision S.à r.l. (“Suddenvision”)

CIE Management IX Limited (“CIE”)

BC Partners Holdings Limited (“BC Partners”)

BC European Capital IX Limited (“BC European Capital”)

BC European Capital IX-1 LP (“BC 1”)

BC European Capital IX-2 LP (“BC 2”)

BC European Capital IX-3 LP (“BC 3”)

BC European Capital IX-4 LP (“BC 4”)

BC European Capital IX-5 LP (“BC 5”)

BC European Capital IX-6 LP (“BC 6”)

BC European Capital IX-7 LP (“BC 7”)

BC European Capital IX-8 LP (“BC 8”)

BC European Capital IX-9 LP (“BC 9”)

BC European Capital IX-10 LP (“BC 10”)

BC European Capital IX-11 LP (“BC 11” and, together with BC 1, BC 2, BC 3, BC 4, BC 5, BC 6, BC 7, BC 8, BC 9 and BC 10, the “BC European Limited Partnerships”)

BC European Capital—Suddenlink Co-Investment-1 LP (“Co-Investment 1”)

BC European Capital—Suddenlink Co-Investment-2 LP (“Co-Investment 2”)

BC European Capital—Suddenlink Co-Investment-3 LP (“Co-Investment 3”)

BC European Capital—Suddenlink Co-Investment-4 LP (“Co-Investment 4”)

BC European Capital—Suddenlink Co-Investment-5 LP (“Co-Investment 5”)

BC European Capital—Suddenlink Co-Investment-6 LP (“Co-Investment 6” and, together with Co-Investment 1, Co-Investment 2, Co-Investment 3, Co-Investment 4 and Co-Investment 5, the “BC Suddenlink Partnerships”)

(b) Address or Principal Business Office:

The address of Suddenvision is 29 Avenue de la Porte Neuve, Luxembourg, L-2227. The address of BC European Capital IX Limited is SmartCity, Malta SCM 01, Suite 502, Ricasoli SCM 1001. The address of each of the other Reporting Persons is Heritage Hall, Le Marchant Street, St. Peter Port, Guernsey, GY1 4HY GB.


CUSIP No. 02156K103		Schedule 13G		Page 23 of 32

(c) Citizenship of each Reporting Person is:

Suddenvision is incorporated in Luxemburg. BC European Capital is incorporated in Malta. CIE and BC Partners are incorporated in Guernsey. Each of the other Reporting Persons is incorporated in the United Kingdom.

(d) Title of Class of Securities:

Class A Common Stock, par value $0.01 per share (“Class A Common Stock”).

(e) CUSIP Number:

02156K103

ITEM 3.

Not applicable.


CUSIP No. 02156K103		Schedule 13G		Page 24 of 32

ITEM 4.

Ownership.

(a)-(c)

The ownership information presented below represents beneficial ownership of shares of Class A Common Stock of the Issuer as of December 31, 2017, based upon 246,982,292 shares of Class A Common Stock outstanding.


Reporting Person	Amount beneficially owned		Percent of class:			Sole power to vote or to direct the vote:		Shared power to vote or to direct the vote:		Sole power to dispose or to direct the disposition of:		Shared power to dispose or to direct the disposition of:
Suddenvision S.à r.l.		65,219,767		26.4	%		0		65,219,767		0		65,219,767
CIE Management IX Ltd		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC Partners Holdings Ltd		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX Limited		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-1 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-2 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-3 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-4 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-5 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-6 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-7 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-8 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-9 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-10 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital IX-11 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital—Suddenlink Co-Investment-1 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital—Suddenlink Co-Investment-2 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital—Suddenlink Co-Investment-3 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital—Suddenlink Co-Investment-4 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital—Suddenlink Co-Investment-5 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767
BC European Capital—Suddenlink Co-Investment-6 LP		65,219,767		26.4	%		0		65,219,767		0		65,219,767

The securities reported herein are held of record by the BC European Limited Partnerships, the BC Suddenlink Partnerships, BC European Capital (collectively, the “BCP European Funds”) and Suddenvision S.à r.l.

BC Partners Holdings Limited is the controlling shareholder of CIE Management IX Limited, which is the general partner of each of the BC European Limited Partnerships and the BC Suddenlink Partnerships, and has investment control over the common stock held by BC European Capital IX Limited. The BCP European Funds are the controlling shareholders of Suddenvision S.à r.l. As such, each of BC Partners Holdings Limited and CIE Management IX Limited may be deemed to share beneficial ownership over the securities held of record by the BCP European Funds and Suddenvision S.à r.l.


CUSIP No. 02156K103		Schedule 13G		Page 25 of 32

ITEM 5.

Ownership of Five Percent or Less of a Class.

Not applicable.

ITEM 6.

Ownership of More than Five Percent on Behalf of Another Person.

Not applicable.

ITEM 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company.

Not applicable.

ITEM 8.

Identification and Classification of Members of the Group.

Not applicable.

ITEM 9.

Notice of Dissolution of Group.

Not applicable.

ITEM 10.

Certification.

Not applicable.


CUSIP No. 02156K103		Schedule 13G		Page 26 of 32

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: February 12, 2018


Suddenvision S.à r.l.

By:		/s/ Christelle Retif
Title:		Manager

By:		/s/ Pierre Stemper
Title:		Manager

CIE Management IX Limited

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC Partners Holdings Limited

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX Limited

By:		/s/ Matthew Elston
Title:		Director CIE Management IX Limited, as Attorney

By:		/s/ Mark Rodliffe
Title:		Director CIE Management IX Limited, As Attorney


CUSIP No. 02156K103		Schedule 13G		Page 27 of 32


BC European Capital IX-1 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-2 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-3 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-4 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director


CUSIP No. 02156K103		Schedule 13G		Page 28 of 32


BC European Capital IX-5 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-6 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-7 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-8 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director


CUSIP No. 02156K103		Schedule 13G		Page 29 of 32


BC European Capital IX-9 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-10 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital IX-11 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital—Suddenlink Co-Investment-1 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director


CUSIP No. 02156K103		Schedule 13G		Page 30 of 32


BC European Capital—Suddenlink Co-Investment-2 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital—Suddenlink Co-Investment-3 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital—Suddenlink Co-Investment-4 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director

BC European Capital—Suddenlink Co-Investment-5 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director


CUSIP No. 02156K103		Schedule 13G		Page 31 of 32


BC European Capital—Suddenlink Co-Investment-6 LP
By: CIE Management IX Limited, its general partner

By:		/s/ Matthew Elston
Title:		Director

By:		/s/ Mark Rodliffe
Title:		Director


CUSIP No. 02156K103		Schedule 13G		Page 32 of 32

LIST OF EXHIBITS


Exhibit No.		Description

99		Joint Filing Agreement.